Merge pull request #857 from ramox81/codex/align-point-behavior

Align point command, properties, and display behavior

locales/ar-SA/opencadstudio.ftl

@@ -3073,7 +3073,7 @@ styles =
     .pdmode-new-value-0-dot-1-none-2-3-x-4-tick-32 = PDMODE  القيمة الجديدة [0=نقطة 1=لا شيء 2=+ 3=x 4=شرطة؛ +32 دائرة +64 مربع]:
     .pdmode-v = PDMODE = __ocs_fmt_0__
     .pdmode-set-to-v = عُيّن PDMODE إلى __ocs_fmt_0__
-    .pdsize-new-point-size-0-5-of-viewport-0-absolu = PDSIZE  حجم النقطة الجديد (0 = 5% من منفذ العرض، <0 = مطلق):
+    .pdsize-new-point-size-0-5-of-viewport-0-absolu = PDSIZE  حجم النقطة الجديد (0 = 5% من منفذ العرض، >0 = مطلق، <0 = نسبة مئوية من منفذ العرض):
     .pdsize-v-4 = PDSIZE = __ocs_fmt_0__
     .pdsize-set-to-v-4 = عُيّن PDSIZE إلى __ocs_fmt_0__
     .pickadd = PICKADD = __ocs_fmt_0__ (__ocs_fmt_1__)

locales/bg-BG/opencadstudio.ftl

@@ -3061,7 +3061,7 @@ styles =
     .pdmode-new-value-0-dot-1-none-2-3-x-4-tick-32 = PDMODE  нова стойност [0=точка 1=нищо 2=+ 3=x 4=чертичка; +32 окръжност +64 квадрат]:
     .pdmode-v = PDMODE = __ocs_fmt_0__
     .pdmode-set-to-v = PDMODE зададен на __ocs_fmt_0__
-    .pdsize-new-point-size-0-5-of-viewport-0-absolu = PDSIZE  нов размер на точка (0 = 5% от изгледа, <0 = абсолютно):
+    .pdsize-new-point-size-0-5-of-viewport-0-absolu = PDSIZE  нов размер на точка (0 = 5% от изгледа, >0 = абсолютен, <0 = процент от изгледа):
     .pdsize-v-4 = PDSIZE = __ocs_fmt_0__
     .pdsize-set-to-v-4 = PDSIZE зададен на __ocs_fmt_0__
     .pickadd = PICKADD = __ocs_fmt_0__ (__ocs_fmt_1__)

locales/cs-CZ/opencadstudio.ftl

@@ -3060,7 +3060,7 @@ styles =
     .pdmode-new-value-0-dot-1-none-2-3-x-4-tick-32 = PDMODE nová hodnota [0=dot 1=none 2=+ 3=x 4=tick; +32 kruh +64 čtverec]:
     .pdmode-v = PDMODE = __ocs_fmt_0__
     .pdmode-set-to-v = PDMODE nastaveno na __ocs_fmt_0__
-    .pdsize-new-point-size-0-5-of-viewport-0-absolu = Nová velikost bodu PDSIZE (0 = 5 % výřezu, <0 = absolutní):
+    .pdsize-new-point-size-0-5-of-viewport-0-absolu = Nová velikost bodu PDSIZE (0 = 5 % výřezu, >0 = absolutní, <0 = procento výřezu):
     .pdsize-v-4 = PDSIZE = __ocs_fmt_0__
     .pdsize-set-to-v-4 = PDSIZE nastaveno na __ocs_fmt_0__
     .pickadd = PICKADD = __ocs_fmt_0__ (__ocs_fmt_1__)

locales/de-DE/opencadstudio.ftl

@@ -3059,7 +3059,7 @@ styles =
     .pdmode-new-value-0-dot-1-none-2-3-x-4-tick-32 = PDMODE Neuer Wert [0=Punkt, 1=Kein Symbol, 2=+, 3=×, 4=Strich; +32=Kreis, +64=Quadrat]:
     .pdmode-v = PDMODE = __ocs_fmt_0__
     .pdmode-set-to-v = PDMODE auf __ocs_fmt_0__ gesetzt
-    .pdsize-new-point-size-0-5-of-viewport-0-absolu = PDSIZE Neue Punktgröße (0 = 5 % des Ansichtsfensters, < 0 = absolut):
+    .pdsize-new-point-size-0-5-of-viewport-0-absolu = PDSIZE Neue Punktgröße (0 = 5 % des Ansichtsfensters, > 0 = absolut, < 0 = Ansichtsfenster-Prozentwert):
     .pdsize-v-4 = PDSIZE = __ocs_fmt_0__
     .pdsize-set-to-v-4 = PDSIZE auf __ocs_fmt_0__ gesetzt
     .pickadd = PICKADD = __ocs_fmt_0__ (__ocs_fmt_1__)

locales/en-US/opencadstudio.ftl

@@ -3087,7 +3087,7 @@ styles =
     .pdmode-new-value-0-dot-1-none-2-3-x-4-tick-32 = PDMODE  new value [0=dot 1=none 2=+ 3=x 4=tick; +32 circle +64 square]:
     .pdmode-v = PDMODE = __ocs_fmt_0__
     .pdmode-set-to-v = PDMODE set to __ocs_fmt_0__
-    .pdsize-new-point-size-0-5-of-viewport-0-absolu = PDSIZE  new point size (0 = 5% of viewport, <0 = absolute):
+    .pdsize-new-point-size-0-5-of-viewport-0-absolu = PDSIZE  new point size (0 = 5% of viewport, >0 = absolute, <0 = viewport percentage):
     .pdsize-v-4 = PDSIZE = __ocs_fmt_0__
     .pdsize-set-to-v-4 = PDSIZE set to __ocs_fmt_0__
     .pickadd = PICKADD = __ocs_fmt_0__ (__ocs_fmt_1__)

locales/es-ES/opencadstudio.ftl

@@ -3061,7 +3061,7 @@ styles =
     .pdmode-new-value-0-dot-1-none-2-3-x-4-tick-32 = PDMODE  nuevo valor [0=punto 1=ninguno 2=+ 3=x 4=marca; +32 círculo +64 cuadrado]:
     .pdmode-v = PDMODE = __ocs_fmt_0__
     .pdmode-set-to-v = PDMODE establecido en __ocs_fmt_0__
-    .pdsize-new-point-size-0-5-of-viewport-0-absolu = PDSIZE  nuevo tamaño de punto (0 = 5 % de la ventana gráfica, <0 = absoluto):
+    .pdsize-new-point-size-0-5-of-viewport-0-absolu = PDSIZE  nuevo tamaño de punto (0 = 5 % de la ventana gráfica, >0 = absoluto, <0 = porcentaje de la ventana gráfica):
     .pdsize-v-4 = PDSIZE = __ocs_fmt_0__
     .pdsize-set-to-v-4 = PDSIZE establecido en __ocs_fmt_0__
     .pickadd = PICKADD = __ocs_fmt_0__ (__ocs_fmt_1__)

locales/fi-FI/opencadstudio.ftl

@@ -3060,7 +3060,7 @@ styles =
     .pdmode-new-value-0-dot-1-none-2-3-x-4-tick-32 = PDMODE uusi arvo [0=dot 1=none 2=+ 3=x 4=tick; +32 ympyrä +64 neliö]:
     .pdmode-v = PDMODE = __ocs_fmt_0__
     .pdmode-set-to-v = PDMODE asetettu arvoon __ocs_fmt_0__
-    .pdsize-new-point-size-0-5-of-viewport-0-absolu = PDSIZE uusi pistekoko (0 = 5 % kuvaportista, <0 = absoluuttinen):
+    .pdsize-new-point-size-0-5-of-viewport-0-absolu = PDSIZE uusi pistekoko (0 = 5 % kuvaportista, >0 = absoluuttinen, <0 = kuvaportin prosenttiosuus):
     .pdsize-v-4 = PDSIZE = __ocs_fmt_0__
     .pdsize-set-to-v-4 = PDSIZE asetettu arvoon __ocs_fmt_0__
     .pickadd = PICKADD = __ocs_fmt_0__ (__ocs_fmt_1__)

locales/fr-FR/opencadstudio.ftl

@@ -3061,7 +3061,7 @@ styles =
     .pdmode-new-value-0-dot-1-none-2-3-x-4-tick-32 = PDMODE  nouvelle valeur [0=dot 1=none 2=+ 3=x 4=tick; +32 cercle +64 carré]:
     .pdmode-v = PDMODE = __ocs_fmt_0__
     .pdmode-set-to-v = PDMODE réglé sur __ocs_fmt_0__
-    .pdsize-new-point-size-0-5-of-viewport-0-absolu = PDSIZE Nouvelle taille de point (0 = 5 % de la fenêtre, < 0 = absolue) :
+    .pdsize-new-point-size-0-5-of-viewport-0-absolu = PDSIZE Nouvelle taille de point (0 = 5 % de la fenêtre, > 0 = absolue, < 0 = pourcentage de la fenêtre) :
     .pdsize-v-4 = PDSIZE = __ocs_fmt_0__
     .pdsize-set-to-v-4 = PDSIZE réglé sur __ocs_fmt_0__
     .pickadd = PICKADD = __ocs_fmt_0__ (__ocs_fmt_1__)

locales/hi-IN/opencadstudio.ftl

@@ -3049,7 +3049,7 @@ styles =
     .pdmode-new-value-0-dot-1-none-2-3-x-4-tick-32 = PDMODE नया मान [0=बिंदु 1=कोई नहीं 2=+ 3=× 4=टिक; +32 वृत्त +64 वर्ग]:
     .pdmode-v = PDMODE = __ocs_fmt_0__
     .pdmode-set-to-v = PDMODE सेट करने के लिए __ocs_fmt_0__
-    .pdsize-new-point-size-0-5-of-viewport-0-absolu = PDSIZE  नए बिंदु आकार (0 = 5% व्यूपोर्ट, <0 = निरपेक्ष):
+    .pdsize-new-point-size-0-5-of-viewport-0-absolu = PDSIZE  नया बिंदु आकार (0 = व्यूपोर्ट का 5%, >0 = निरपेक्ष, <0 = व्यूपोर्ट प्रतिशत):
     .pdsize-v-4 = PDSIZE = __ocs_fmt_0__
     .pdsize-set-to-v-4 = PDSIZE सेट करने के लिए __ocs_fmt_0__
     .pickadd = PICKADD = __ocs_fmt_0__ (__ocs_fmt_1__)

locales/hu-HU/opencadstudio.ftl

@@ -3060,7 +3060,7 @@ styles =
     .pdmode-new-value-0-dot-1-none-2-3-x-4-tick-32 = PDMODE új érték [0=dot 1=none 2=+ 3=x 4=tick; +32 kör +64 négyzet]:
     .pdmode-v = PDMODE = __ocs_fmt_0__
     .pdmode-set-to-v = A PDMODE __ocs_fmt_0__ értékre van állítva
-    .pdsize-new-point-size-0-5-of-viewport-0-absolu = PDSIZE új pontméret (0 = a nézetablak 5%-a, <0 = abszolút):
+    .pdsize-new-point-size-0-5-of-viewport-0-absolu = PDSIZE új pontméret (0 = a nézetablak 5%-a, >0 = abszolút, <0 = a nézetablak százaléka):
     .pdsize-v-4 = PDSIZE = __ocs_fmt_0__
     .pdsize-set-to-v-4 = A PDSIZE __ocs_fmt_0__ értékre van állítva
     .pickadd = PICKADD = __ocs_fmt_0__ (__ocs_fmt_1__)

locales/it-IT/opencadstudio.ftl

@@ -3060,7 +3060,7 @@ styles =
     .pdmode-new-value-0-dot-1-none-2-3-x-4-tick-32 = PDMODE nuovo valore [0=punto 1=none 2=+ 3=x 4=tick; +32 cerchio +64 quadrato]:
     .pdmode-v = PDMODE = __ocs_fmt_0__
     .pdmode-set-to-v = PDMODE impostato su __ocs_fmt_0__
-    .pdsize-new-point-size-0-5-of-viewport-0-absolu = PDSIZE nuova dimensione in punti (0 = 5% dell'area visibile, <0 = assoluto):
+    .pdsize-new-point-size-0-5-of-viewport-0-absolu = PDSIZE nuova dimensione del punto (0 = 5% dell'area visibile, >0 = assoluto, <0 = percentuale dell'area visibile):
     .pdsize-v-4 = PDSIZE = __ocs_fmt_0__
     .pdsize-set-to-v-4 = PDSIZE impostato su __ocs_fmt_0__
     .pickadd = PICKADD = __ocs_fmt_0__ (__ocs_fmt_1__)

locales/ja-JP/opencadstudio.ftl

@@ -3049,7 +3049,7 @@ styles =
     .pdmode-new-value-0-dot-1-none-2-3-x-4-tick-32 = PDMODE  新しい値 [0=点 1=なし 2=+ 3=x 4=目盛り、+32 円 +64 正方形]:
     .pdmode-v = PDMODE = __ocs_fmt_0__
     .pdmode-set-to-v = PDMODE を __ocs_fmt_0__ に設定しました
-    .pdsize-new-point-size-0-5-of-viewport-0-absolu = PDSIZE  新しい点サイズ（0=ビューポートの 5%、<0=絶対値）:
+    .pdsize-new-point-size-0-5-of-viewport-0-absolu = PDSIZE  新しい点サイズ（0=ビューポートの 5%、>0=絶対値、<0=ビューポートの割合）:
     .pdsize-v-4 = PDSIZE = __ocs_fmt_0__
     .pdsize-set-to-v-4 = PDSIZE を __ocs_fmt_0__ に設定しました
     .pickadd = PICKADD = __ocs_fmt_0__ (__ocs_fmt_1__)

locales/ko-KR/opencadstudio.ftl

@@ -3060,7 +3060,7 @@ styles =
     .pdmode-new-value-0-dot-1-none-2-3-x-4-tick-32 = PDMODE 새 값 [0=dot 1=none 2=+ 3=x 4=tick; +32원 +64사각형]:
     .pdmode-v = PDMODE = __ocs_fmt_0__
     .pdmode-set-to-v = PDMODE가 __ocs_fmt_0__로 설정됨
-    .pdsize-new-point-size-0-5-of-viewport-0-absolu = PDSIZE 새 포인트 크기(0 = 뷰포트의 5%, <0 = 절대값):
+    .pdsize-new-point-size-0-5-of-viewport-0-absolu = PDSIZE 새 포인트 크기(0 = 뷰포트의 5%, >0 = 절대값, <0 = 뷰포트 백분율):
     .pdsize-v-4 = PDSIZE = __ocs_fmt_0__
     .pdsize-set-to-v-4 = PDSIZE가 __ocs_fmt_0__로 설정됨
     .pickadd = PICKADD = __ocs_fmt_0__ (__ocs_fmt_1__)

locales/nl-NL/opencadstudio.ftl

@@ -3061,7 +3061,7 @@ styles =
     .pdmode-new-value-0-dot-1-none-2-3-x-4-tick-32 = PDMODE  nieuwe waarde [0=punt 1=geen 2=+ 3=x 4=streepje; +32 cirkel +64 vierkant]:
     .pdmode-v = PDMODE = __ocs_fmt_0__
     .pdmode-set-to-v = PDMODE ingesteld op __ocs_fmt_0__
-    .pdsize-new-point-size-0-5-of-viewport-0-absolu = PDSIZE  nieuwe puntgrootte (0 = 5% van weergavevenster, <0 = absoluut):
+    .pdsize-new-point-size-0-5-of-viewport-0-absolu = PDSIZE  nieuwe puntgrootte (0 = 5% van weergavevenster, >0 = absoluut, <0 = percentage van weergavevenster):
     .pdsize-v-4 = PDSIZE = __ocs_fmt_0__
     .pdsize-set-to-v-4 = PDSIZE ingesteld op __ocs_fmt_0__
     .pickadd = PICKADD = __ocs_fmt_0__ (__ocs_fmt_1__)

locales/pl-PL/opencadstudio.ftl

@@ -3060,7 +3060,7 @@ styles =
     .pdmode-new-value-0-dot-1-none-2-3-x-4-tick-32 = PDMODE nowa wartość [0=dot 1=none 2=+ 3=x 4=tick; +32 koło +64 kwadraty]:
     .pdmode-v = PDMODE = __ocs_fmt_0__
     .pdmode-set-to-v = PDMODE ustawione na __ocs_fmt_0__
-    .pdsize-new-point-size-0-5-of-viewport-0-absolu = PDSIZE nowy rozmiar punktu (0 = 5% rzutni, <0 = bezwzględnie):
+    .pdsize-new-point-size-0-5-of-viewport-0-absolu = PDSIZE nowy rozmiar punktu (0 = 5% rzutni, >0 = bezwzględnie, <0 = procent rzutni):
     .pdsize-v-4 = PDSIZE = __ocs_fmt_0__
     .pdsize-set-to-v-4 = PDSIZE ustawione na __ocs_fmt_0__
     .pickadd = PICKADD = __ocs_fmt_0__ (__ocs_fmt_1__)

locales/pt-BR/opencadstudio.ftl

@@ -3061,7 +3061,7 @@ styles =
     .pdmode-new-value-0-dot-1-none-2-3-x-4-tick-32 = PDMODE  novo valor [0=ponto 1=nenhum 2=+ 3=x 4=marca; +32 círculo +64 quadrado]:
     .pdmode-v = PDMODE = __ocs_fmt_0__
     .pdmode-set-to-v = PDMODE definido como __ocs_fmt_0__
-    .pdsize-new-point-size-0-5-of-viewport-0-absolu = PDSIZE  novo tamanho do ponto (0 = 5% da janela de visualização, <0 = absoluto):
+    .pdsize-new-point-size-0-5-of-viewport-0-absolu = PDSIZE  novo tamanho do ponto (0 = 5% da janela de visualização, >0 = absoluto, <0 = porcentagem da janela de visualização):
     .pdsize-v-4 = PDSIZE = __ocs_fmt_0__
     .pdsize-set-to-v-4 = PDSIZE definido como __ocs_fmt_0__
     .pickadd = PICKADD = __ocs_fmt_0__ (__ocs_fmt_1__)

locales/ru-RU/opencadstudio.ftl

@@ -3064,7 +3064,7 @@ styles =
     .pdmode-new-value-0-dot-1-none-2-3-x-4-tick-32 = PDMODE Новое значение [0=точка 1=нет 2=+ 3=× 4=штрих; +32 окружность +64 квадрат]:
     .pdmode-v = PDMODE = __ocs_fmt_0__
     .pdmode-set-to-v = PDMODE, установленный на __ocs_fmt_0__
-    .pdsize-new-point-size-0-5-of-viewport-0-absolu = PDSIZE  новый размер точки (0 = 5% от площади обзора, <0 = абсолютный):
+    .pdsize-new-point-size-0-5-of-viewport-0-absolu = PDSIZE  новый размер точки (0 = 5% от области просмотра, >0 = абсолютный, <0 = процент области просмотра):
     .pdsize-v-4 = PDSIZE = __ocs_fmt_0__
     .pdsize-set-to-v-4 = PDSIZE, установленный на __ocs_fmt_0__
     .pickadd = PICKADD = __ocs_fmt_0__ (__ocs_fmt_1__)

locales/tr-TR/opencadstudio.ftl

@@ -3027,7 +3027,7 @@ styles =
     .pdmode-new-value-0-dot-1-none-2-3-x-4-tick-32 = PDMODE  Yeni değer [0=nokta 1=yok 2=+ 3=x 4=çentik; +32 çember +64 kare]:
     .pdmode-v = PDMODE = __ocs_fmt_0__
     .pdmode-set-to-v = PDMODE __ocs_fmt_0__ olarak ayarlandı
-    .pdsize-new-point-size-0-5-of-viewport-0-absolu = PDSIZE  Yeni nokta boyutu (0 = görünüm alanının %5'i, <0 = mutlak):
+    .pdsize-new-point-size-0-5-of-viewport-0-absolu = PDSIZE  Yeni nokta boyutu (0 = görünüm alanının %5'i, >0 = mutlak, <0 = görünüm alanı yüzdesi):
     .pdsize-v-4 = PDSIZE = __ocs_fmt_0__
     .pdsize-set-to-v-4 = PDSIZE __ocs_fmt_0__ olarak ayarlandı
     .pickadd = PICKADD = __ocs_fmt_0__ (__ocs_fmt_1__)

locales/zh-CN/opencadstudio.ftl

@@ -3044,7 +3044,7 @@ styles =
     .pdmode-new-value-0-dot-1-none-2-3-x-4-tick-32 = PDMODE 新值 [0=点 1=无 2=+ 3=× 4=短划；+32 圆 +64 方框]：
     .pdmode-v = PDMODE = __ocs_fmt_0__ 时间轴 :
     .pdmode-set-to-v = PDMODE 设置为__ocs_fmt_0__
-    .pdsize-new-point-size-0-5-of-viewport-0-absolu = PDSIZE 指定新点大小（0 = 视口的 5%，<0 = 绝对值）：
+    .pdsize-new-point-size-0-5-of-viewport-0-absolu = PDSIZE 指定新点大小（0 = 视口的 5%，>0 = 绝对值，<0 = 视口百分比）：
     .pdsize-v-4 = PDSIZE = __ocs_fmt_0__ 时间轴 :
     .pdsize-set-to-v-4 = PDSIZE 设置为__ocs_fmt_0__
     .pickadd = PICKADD = __ocs_fmt_0__ (__ocs_fmt_1__)

locales/zh-TW/opencadstudio.ftl

@@ -3056,7 +3056,7 @@ styles =
     .pdmode-new-value-0-dot-1-none-2-3-x-4-tick-32 = PDMODE 新值 [0=點 1=無 2=+ 3=× 4=短划；+32 圓 +64 方框]：
     .pdmode-v = PDMODE = __ocs_fmt_0__ 時間軸 :
     .pdmode-set-to-v = PDMODE 設定為__ocs_fmt_0__
-    .pdsize-new-point-size-0-5-of-viewport-0-absolu = PDSIZE 指定新點大小（0 = 視口的 5%，<0 = 絕對值）：
+    .pdsize-new-point-size-0-5-of-viewport-0-absolu = PDSIZE 指定新點大小（0 = 視口的 5%，>0 = 絕對值，<0 = 視口百分比）：
     .pdsize-v-4 = PDSIZE = __ocs_fmt_0__ 時間軸 :
     .pdsize-set-to-v-4 = PDSIZE 設定為__ocs_fmt_0__
     .pickadd = PICKADD = __ocs_fmt_0__ (__ocs_fmt_1__)

src/app/commands/draw.rs

@@ -674,9 +674,13 @@ impl OpenCADStudio {
                 }
             }
 
-            "POINT" => {
+            "POINT" | "MULTIPOINT" => {
                 use crate::modules::draw::draw::point::PointCommand;
-                let new_cmd = PointCommand::new();
+                let new_cmd = if cmd == "MULTIPOINT" {
+                    PointCommand::multiple()
+                } else {
+                    PointCommand::new()
+                };
                 self.command_line.push_info(&new_cmd.prompt());
                 self.tabs[i].active_cmd = Some(Box::new(new_cmd));
             }

src/app/commands/styleprops.rs

@@ -2309,7 +2309,7 @@ impl OpenCADStudio {
                 use crate::command::ValuePromptCommand;
                 let c = ValuePromptCommand::new(
                     "PDSIZE",
-                    "PDSIZE  new point size (0 = 5% of viewport, <0 = absolute):",
+                    "PDSIZE  new point size (0 = 5% of viewport, >0 = absolute, <0 = viewport percentage):",
                 );
                 self.command_line.push_info(&c.prompt());
                 self.tabs[i].active_cmd = Some(Box::new(c));

src/app/update/viewport.rs

@@ -341,8 +341,9 @@ impl OpenCADStudio {
             .abs();
         if !self.point_size_relative && mag == 0.0 {
             let wpp = self.tabs[i].scene.world_per_pixel().unwrap_or(0.0);
+            let viewport_height = self.tabs[i].scene.selection.borrow().vp_size.1;
             mag = if wpp > 0.0 {
-                crate::entities::point::relative_world_size(0.0, wpp)
+                crate::entities::point::relative_world_size(0.0, wpp, viewport_height)
             } else {
                 1.0
             };
@@ -2237,6 +2238,7 @@ impl OpenCADStudio {
                         let far_pos = base + dir * far;
                         let far_neg = base - dir * far;
                         let guide = crate::scene::WireModel {
+                            point_marker: None,
                             taper_widths: Vec::new(),
                             world_width: 0.0,
                             depth_override: None,

src/entities/dimension.rs

@@ -2066,6 +2066,7 @@ fn tessellate_dimension_inner(
             let (ext1, ext2) = split_ext_lines(&geom.ext_lines);
             if !ext1.is_empty() {
                 wires.push(WireModel {
+                    point_marker: None,
                     taper_widths: Vec::new(),
                     world_width: 0.0,
                     depth_override: None,
@@ -2099,6 +2100,7 @@ fn tessellate_dimension_inner(
             }
             if !ext2.is_empty() {
                 wires.push(WireModel {
+                    point_marker: None,
                     taper_widths: Vec::new(),
                     world_width: 0.0,
                     depth_override: None,
@@ -2132,6 +2134,7 @@ fn tessellate_dimension_inner(
             }
         } else {
             wires.push(WireModel {
+                point_marker: None,
                 taper_widths: Vec::new(),
                 world_width: 0.0,
                 depth_override: None,
@@ -2166,6 +2169,7 @@ fn tessellate_dimension_inner(
     }
 
     wires.push(WireModel {
+        point_marker: None,
         taper_widths: Vec::new(),
         world_width: 0.0,
         depth_override: None,
@@ -2216,6 +2220,7 @@ fn tessellate_dimension_inner(
                     aci_to_rgba(&c)
                 };
                 wires.push(WireModel {
+                    point_marker: None,
                     taper_widths: Vec::new(),
                     world_width: 0.0,
                     depth_override: None,

src/entities/leader.rs

@@ -674,6 +674,7 @@ impl LeaderTess for Leader {
 
         if verts.len() < 2 {
             return WireModel {
+                point_marker: None,
                 taper_widths: Vec::new(),
                 world_width: 0.0,
                 depth_override: None,
@@ -852,6 +853,7 @@ impl LeaderTess for Leader {
             crate::scene::convert::tessellate::points_to_ds(fill_tris);
 
         WireModel {
+            point_marker: None,
             taper_widths: Vec::new(),
             world_width: 0.0,
             depth_override: None,

src/entities/multileader.rs

@@ -1503,6 +1503,7 @@ impl MultiLeaderTess for MultiLeader {
         // WireModels so the renderer respects per-piece coloring.
         let mut wires: Vec<WireModel> = Vec::new();
         wires.push(WireModel {
+            point_marker: None,
             taper_widths: Vec::new(),
             world_width: 0.0,
             depth_override: None,
@@ -1842,6 +1843,7 @@ impl MultiLeaderTess for MultiLeader {
                         xy = xy.max(p[1] as f64);
                     }
                     wires.push(WireModel {
+                        point_marker: None,
                         taper_widths: Vec::new(),
                         world_width: 0.0,
                         depth_override: None,
@@ -1914,6 +1916,7 @@ impl MultiLeaderTess for MultiLeader {
                         pts.push([bx, by, z]);
                     }
                     wires.push(WireModel {
+                        point_marker: None,
                         taper_widths: Vec::new(),
                         world_width: 0.0,
                         depth_override: None,
@@ -2001,6 +2004,7 @@ impl MultiLeaderTess for MultiLeader {
                         wcs_corners[3],
                     ];
                     wires.push(WireModel {
+                        point_marker: None,
                         taper_widths: Vec::new(),
                         world_width: 0.0,
                         depth_override: None,
@@ -2043,6 +2047,7 @@ impl MultiLeaderTess for MultiLeader {
                         wcs_corners[0],
                     ];
                     wires.push(WireModel {
+                        point_marker: None,
                         taper_widths: Vec::new(),
                         world_width: 0.0,
                         depth_override: None,

src/entities/point.rs

@@ -1,23 +1,18 @@
 use acadrust::entities::Point;
 use acadrust::EntityType;
-use crate::t;
+use cadkernel::geom2d::{Circle, Curve, Line};
+use cadkernel::space::{curve::bezier_points, PlanarCurve, Plane, Vec3};
 
+use crate::t;
 use crate::command::EntityTransform;
 use crate::entities::common::{edit_prop as edit, parse_f64, square_grip};
 use crate::entities::traits::RenderConvertible;
 use crate::scene::convert::acad_to_render::{RenderEntity, RenderObject};
 use crate::scene::model::object::{GripApply, GripDef, PropSection};
-use crate::scene::model::wire_model::SnapHint;
+use crate::scene::model::wire_model::{PointMarker, SnapHint};
-
-/// Nominal viewport height (px) used to turn a relative PDSIZE percentage into
-/// an on-screen pixel size. The exact viewport height isn't threaded into
-/// tessellation; this reference keeps relative points a roughly constant
-/// fraction of the screen across zoom levels.
-const REL_REF_PX: f64 = 600.0;
 
 /// Resolve a positive (absolute) PDSIZE to a world size. Relative/zero PDSIZE
-/// is handled by [`relative_render`] when a world-per-pixel factor is available;
+/// is handled by [`relative_render`].
-/// without one it falls back to a small fixed world size.
 fn pdsize_world(pdsize: f64) -> f64 {
     if pdsize > 0.0 {
         pdsize
@@ -35,7 +30,9 @@ fn point_render(pt: &Point, pdmode: i16, s: f64) -> RenderEntity {
     // mirrored points (normal 0,0,-1) to the wrong side of the drawing.
     let (wx, wy, wz) = (pt.location.x, pt.location.y, pt.location.z);
     let snap = glam::DVec3::new(wx, wy, wz);
-    if pdmode == 0 {
+    let normal = point_normal(pt);
+    let top = snap + normal * pt.thickness;
+    if pdmode == 0 && pt.thickness.abs() <= 1.0e-10 {
         // Default: a single position (the driver sizes the dot in pixels).
         return RenderEntity {
             pick_tris: Vec::new(),
@@ -46,7 +43,7 @@ fn point_render(pt: &Point, pdmode: i16, s: f64) -> RenderEntity {
             fill_tris: vec![],
         };
     }
-    let pts = point_glyph(wx, wy, wz, pdmode, s);
+    let pts = point_glyph(pt, pdmode, s);
     if pts.is_empty() {
         // PDMODE 1 = nothing — emit an empty Lines wire so picking still works.
         return RenderEntity {
@@ -63,20 +60,22 @@ fn point_render(pt: &Point, pdmode: i16, s: f64) -> RenderEntity {
         object: RenderObject::Lines(pts),
         snap_pts: vec![(snap, SnapHint::Node)],
         tangent_geoms: vec![],
-        key_vertices: vec![[wx, wy, wz]],
+        key_vertices: if pt.thickness.abs() > 1.0e-10 {
+            vec![[wx, wy, wz], [top.x, top.y, top.z]]
+        } else {
+            vec![[wx, wy, wz]]
+        },
         fill_tris: vec![],
     }
 }
 
-/// Viewport-aware override for a relative (≤ 0) PDSIZE: size the glyph from the
+/// Build a unit-sized glyph for a relative (≤ 0) PDSIZE. The wire shader scales
-/// world-per-pixel factor so the point stays a roughly constant on-screen size
+/// its planar displacement from the point origin using the live viewport size,
-/// across zoom. Returns `None` for an absolute PDSIZE, the size-independent
+/// so zooming and resizing do not require retessellation.
-/// default dot (PDMODE 0), or when no `wpp` is available — the caller then uses
-/// the normal header-driven path.
 pub fn relative_render(
     entity: &EntityType,
     document: &acadrust::CadDocument,
-    wpp: Option<f32>,
+    _wpp: Option<f32>,
 ) -> Option<RenderEntity> {
     let EntityType::Point(pt) = entity else {
         return None;
@@ -86,20 +85,69 @@ pub fn relative_render(
     if pdsize > 0.0 || pdmode == 0 {
         return None;
     }
-    let wpp = wpp.filter(|w| *w > 0.0)?;
+    Some(point_render(pt, pdmode, 0.5))
-    Some(point_render(pt, pdmode, relative_world_size(pdsize, wpp) * 0.5))
 }
 
-/// Full on-screen glyph size (world units) for a relative (≤ 0) PDSIZE at the
+/// Full glyph size in world units for a relative PDSIZE at the current
-/// given world-per-pixel factor. PDSIZE 0 is the 5% default; negative is the
+/// viewport height. Used when the style dialog converts a relative value to an
-/// percentage. Used both for rendering and to seed an absolute size when the
+/// absolute one.
-/// user switches the Point Style dialog to absolute units.
+pub fn relative_world_size(pdsize: f64, wpp: f32, viewport_height_px: f32) -> f64 {
-pub fn relative_world_size(pdsize: f64, wpp: f32) -> f64 {
     let pct = if pdsize == 0.0 { 5.0 } else { -pdsize };
-    (pct / 100.0) * REL_REF_PX * wpp as f64
+    (pct / 100.0) * viewport_height_px.max(1.0) as f64 * wpp as f64
 }
 
-fn point_glyph(cx: f64, cy: f64, z: f64, pdmode: i16, s_half: f64) -> Vec<[f64; 3]> {
+/// Percentage and plane normal encoded into the point wire for live GPU
+/// viewport scaling. A zero PDSIZE means the standard five-percent size.
+pub fn relative_marker_spec(
+    entity: &EntityType,
+    document: &acadrust::CadDocument,
+) -> Option<PointMarker> {
+    let EntityType::Point(pt) = entity else {
+        return None;
+    };
+    let size = document.header.point_display_size;
+    if size > 0.0 || effective_pdmode(pt, document.header.point_display_mode) == 0 {
+        return None;
+    }
+    let plane = point_plane(pt);
+    let normal = Vec3::from(plane.normal().unwrap_or([0.0, 0.0, 1.0]));
+    Some(PointMarker {
+        origin: glam::DVec3::new(pt.location.x, pt.location.y, pt.location.z),
+        normal: glam::DVec3::new(normal.x, normal.y, normal.z),
+        axis_x: glam::DVec3::from_array(plane.x_axis),
+        axis_y: glam::DVec3::from_array(plane.y_axis),
+        viewport_percent: if size == 0.0 { 5.0 } else { -size as f32 },
+    })
+}
+
+fn point_normal(pt: &Point) -> glam::DVec3 {
+    let normal = Vec3::new(pt.normal.x, pt.normal.y, pt.normal.z)
+        .normalize()
+        .unwrap_or(Vec3::Z);
+    glam::DVec3::new(normal.x, normal.y, normal.z)
+}
+
+fn point_plane(pt: &Point) -> Plane {
+    let origin = [pt.location.x, pt.location.y, pt.location.z];
+    let normal = Vec3::new(pt.normal.x, pt.normal.y, pt.normal.z)
+        .normalize()
+        .unwrap_or(Vec3::Z);
+    let x_seed = if normal.x.abs() < 1.0 / 64.0 && normal.y.abs() < 1.0 / 64.0 {
+        Vec3::Y.cross(normal)
+    } else {
+        Vec3::Z.cross(normal)
+    };
+    let base = Plane::orthonormal(origin, x_seed.to_array(), normal.to_array())
+        .unwrap_or(Plane::XY);
+    let (sin, cos) = pt.x_axis_angle.sin_cos();
+    Plane::from_axes(
+        origin,
+        base.vector_at([cos, sin]),
+        base.vector_at([-sin, cos]),
+    )
+}
+
+fn point_glyph(pt: &Point, pdmode: i16, s_half: f64) -> Vec<[f64; 3]> {
     // PDMODE bits:
     //   shape:  0=dot, 1=nothing, 2='+', 3='×', 4='|'
     //   +32   = enclose in a circle
@@ -112,65 +160,68 @@ fn point_glyph(cx: f64, cy: f64, z: f64, pdmode: i16, s_half: f64) -> Vec<[f64;
     // The '+' and '×' arms reach the full PDSIZE (twice the radius), so the
     // cross pokes out past any enclosing circle/square, which sit at the radius.
     let arm = 2.0 * s_half;
-    let nan = [f64::NAN, f64::NAN, f64::NAN];
+    let mut curves = Vec::new();
-    let mut pts: Vec<[f64; 3]> = Vec::new();
+    let line = |start, end| Curve::Line(Line { start, end });
-    let mut push_seg = |a: [f64; 3], b: [f64; 3]| {
-        if !pts.is_empty() {
-            pts.push(nan);
-        }
-        pts.push(a);
-        pts.push(b);
-    };
     match shape {
-        // 0 = single dot — emit a tiny "+" so it's visible at any zoom.
         0 => {
             let d = s * 0.05;
-            push_seg([cx - d, cy, z], [cx + d, cy, z]);
+            curves.push(line([-d, 0.0], [d, 0.0]));
-            push_seg([cx, cy - d, z], [cx, cy + d, z]);
+            curves.push(line([0.0, -d], [0.0, d]));
         }
-        1 => {} // explicit nothing
+        1 => {}
         2 => {
-            push_seg([cx - arm, cy, z], [cx + arm, cy, z]);
+            curves.push(line([-arm, 0.0], [arm, 0.0]));
-            push_seg([cx, cy - arm, z], [cx, cy + arm, z]);
+            curves.push(line([0.0, -arm], [0.0, arm]));
         }
         3 => {
-            push_seg([cx - arm, cy - arm, z], [cx + arm, cy + arm, z]);
+            curves.push(line([-arm, -arm], [arm, arm]));
-            push_seg([cx - arm, cy + arm, z], [cx + arm, cy - arm, z]);
+            curves.push(line([-arm, arm], [arm, -arm]));
         }
         4 => {
-            // Upward tick rising from the point (length = PDSIZE/2), not a
+            curves.push(line([0.0, 0.0], [0.0, s]));
-            // vertical line centred on it.
-            push_seg([cx, cy, z], [cx, cy + s, z]);
         }
         _ => {
-            push_seg([cx - s, cy, z], [cx + s, cy, z]);
+            curves.push(line([-s, 0.0], [s, 0.0]));
-            push_seg([cx, cy - s, z], [cx, cy + s, z]);
+            curves.push(line([0.0, -s], [0.0, s]));
         }
     }
     if circle {
-        // 16-segment polyline circle.
+        curves.push(Curve::Circle(Circle {
-        const N: usize = 16;
+            centre: [0.0, 0.0],
-        let mut ring: Vec<[f64; 3]> = Vec::with_capacity(N + 1);
+            radius: s,
-        for i in 0..=N {
+        }));
-            let a = i as f64 * std::f64::consts::TAU / N as f64;
-            ring.push([cx + a.cos() * s, cy + a.sin() * s, z]);
-        }
-        if !pts.is_empty() {
-            pts.push(nan);
-        }
-        pts.extend(ring);
     }
     if square {
-        let p1 = [cx - s, cy - s, z];
+        curves.push(line([-s, -s], [s, -s]));
-        let p2 = [cx + s, cy - s, z];
+        curves.push(line([s, -s], [s, s]));
-        let p3 = [cx + s, cy + s, z];
+        curves.push(line([s, s], [-s, s]));
-        let p4 = [cx - s, cy + s, z];
+        curves.push(line([-s, s], [-s, -s]));
-        if !pts.is_empty() {
-            pts.push(nan);
-        }
-        pts.extend_from_slice(&[p1, p2, p3, p4, p1]);
     }
-    pts
+
+    let plane = point_plane(pt);
+    let nan = [f64::NAN; 3];
+    let mut paths: Vec<Vec<[f64; 3]>> = curves
+        .iter()
+        .map(|curve| PlanarCurve::new(plane, curve.clone()).tessellate(64.0 / std::f64::consts::TAU))
+        .collect();
+    if pt.thickness.abs() > 1.0e-10 && !curves.is_empty() {
+        let normal = Vec3::from(plane.normal().unwrap_or([0.0, 0.0, 1.0]));
+        let top_origin = (Vec3::from(plane.origin) + normal * pt.thickness).to_array();
+        let top_plane = Plane::from_axes(top_origin, plane.x_axis, plane.y_axis);
+        paths.extend(curves.iter().map(|curve| {
+            PlanarCurve::new(top_plane, curve.clone())
+                .tessellate(64.0 / std::f64::consts::TAU)
+        }));
+        paths.push(bezier_points(&[plane.origin, top_origin], 1));
+    }
+    let mut points = Vec::new();
+    for path in paths {
+        if !points.is_empty() {
+            points.push(nan);
+        }
+        points.extend(path);
+    }
+    points
 }
 
 fn is_defpoints_layer(layer: &str) -> bool {

src/entities/table.rs

@@ -1667,6 +1667,7 @@ pub fn tessellate_table(
     let mk =
         |color: [f32; 4], points: Vec<[f32; 3]>, fill_tris: Vec<[f32; 3]>, lw: f32| -> WireModel {
             WireModel {
+                point_marker: None,
                 taper_widths: Vec::new(),
                 world_width: 0.0,
                 depth_override: None,

src/io/pdf_export.rs

@@ -618,9 +618,9 @@ fn append_pdf_page(
                 flush_line(&mut ops, &segment, dot_radius);
                 segment.clear();
             } else {
-                let lo = wire.points_low.get(pi).copied().unwrap_or([0.0; 3]);
+                let point = wire.point_world(pi, paper_h as f64 / scale.max(1e-6) as f64);
-                let wx = (x as f64 + lo[0] as f64 + ox) as f32;
+                let wx = (point.x + ox) as f32;
-                let wy = (y as f64 + lo[1] as f64 + oy) as f32;
+                let wy = (point.y + oy) as f32;
                 segment.push(LinePoint {
                     p: Point::new(Mm(wx), Mm(wy)),
                     bezier: false,

src/locale_catalog.rs

@@ -1842,7 +1842,7 @@ pub(super) fn message_attribute(source: &str) -> Option<(&'static str, &'static
         "PDMODE  new value [0=dot 1=none 2=+ 3=x 4=tick; +32 circle +64 square]:" => Some(("styles", "pdmode-new-value-0-dot-1-none-2-3-x-4-tick-32")),
         "PDMODE = {v}" => Some(("styles", "pdmode-v")),
         "PDMODE set to {v}" => Some(("styles", "pdmode-set-to-v")),
-        "PDSIZE  new point size (0 = 5% of viewport, <0 = absolute):" => Some(("styles", "pdsize-new-point-size-0-5-of-viewport-0-absolu")),
+        "PDSIZE  new point size (0 = 5% of viewport, >0 = absolute, <0 = viewport percentage):" => Some(("styles", "pdsize-new-point-size-0-5-of-viewport-0-absolu")),
         "PDSIZE = {v:.4}" => Some(("styles", "pdsize-v-4")),
         "PDSIZE set to {v:.4}" => Some(("styles", "pdsize-set-to-v-4")),
         "PEDIT  Enter option:" => Some(("modify", "pedit-enter-option")),

src/modules/annotate/aligned_dim.rs

@@ -220,6 +220,7 @@ impl CadCommand for AlignedDimensionCommand {
         let p1 = p1.as_vec3();
         let p2 = p2.as_vec3();
         Some(WireModel {
+            point_marker: None,
             taper_widths: Vec::new(),
             world_width: 0.0,
             depth_override: None,
@@ -278,6 +279,7 @@ fn preview_aligned(p1: DVec3, p2: DVec3, dim_pt: DVec3) -> WireModel {
     let d1 = d1.as_vec3();
     let d2 = d2.as_vec3();
     WireModel {
+        point_marker: None,
         taper_widths: Vec::new(),
         world_width: 0.0,
         depth_override: None,

src/modules/annotate/angular_dim.rs

@@ -161,6 +161,7 @@ fn v3(pt: DVec3) -> Vector3 {
 
 fn preview_wire(points: Vec<Vec3>) -> WireModel {
     WireModel {
+        point_marker: None,
         taper_widths: Vec::new(),
         world_width: 0.0,
         depth_override: None,

src/modules/annotate/diameter_dim.rs

@@ -192,6 +192,7 @@ fn v3(p: DVec3) -> Vector3 {
 
 fn preview_line(a: Vec3, b: Vec3) -> WireModel {
     WireModel {
+        point_marker: None,
         taper_widths: Vec::new(),
         world_width: 0.0,
         depth_override: None,

src/modules/annotate/dim_baseline.rs

@@ -180,6 +180,7 @@ impl CadCommand for DimBaselineCommand {
         let dim_line_pt2 = dim_line_pt2.as_vec3();
         let pt = pt.as_vec3();
         Some(WireModel {
+            point_marker: None,
             taper_widths: Vec::new(),
             world_width: 0.0,
             depth_override: None,

src/modules/annotate/dim_continue.rs

@@ -160,6 +160,7 @@ impl CadCommand for DimContinueCommand {
         let dim_line_pt = p1 + perp * (dim_line_perp - p1.dot(perp));
         let dim_line_pt2 = pt + perp * (dim_line_perp - pt.dot(perp));
         Some(WireModel {
+            point_marker: None,
             taper_widths: Vec::new(),
             world_width: 0.0,
             depth_override: None,

src/modules/annotate/dimjogline.rs

@@ -86,6 +86,7 @@ impl CadCommand for DimJogLineCommand {
         }
         let d = 0.3_f32;
         Some(WireModel {
+            point_marker: None,
             taper_widths: Vec::new(),
             world_width: 0.0,
             depth_override: None,

src/modules/annotate/dimtedit.rs

@@ -103,6 +103,7 @@ impl CadCommand for DimTeditCommand {
         }
         let d = 0.2_f32;
         Some(WireModel {
+            point_marker: None,
             taper_widths: Vec::new(),
             world_width: 0.0,
             depth_override: None,

src/modules/annotate/leader_cmd.rs

@@ -300,6 +300,7 @@ fn preview_wire(pts: &[Vec3], arrow_size: f32) -> WireModel {
         points.push([w2.x, w2.y, w2.z]);
     }
     WireModel {
+        point_marker: None,
         taper_widths: Vec::new(),
         world_width: 0.0,
         depth_override: None,

src/modules/annotate/linear_dim.rs

@@ -237,6 +237,7 @@ fn v3(pt: DVec3) -> Vector3 {
 
 fn preview_wire(points: Vec<DVec3>) -> WireModel {
     WireModel {
+        point_marker: None,
         taper_widths: Vec::new(),
         world_width: 0.0,
         depth_override: None,

src/modules/annotate/mleader_cmd.rs

@@ -227,6 +227,7 @@ fn preview_wire(pts: &[Vec3], arrow_size: f32) -> WireModel {
         points.push([w2.x, w2.y, w2.z]);
     }
     WireModel {
+        point_marker: None,
         taper_widths: Vec::new(),
         world_width: 0.0,
         depth_override: None,

src/modules/annotate/mleader_edit.rs

@@ -462,6 +462,7 @@ impl CadCommand for MLeaderCollectCommand {
 
 fn preview_wire(pts: &[Vec3]) -> WireModel {
     WireModel {
+        point_marker: None,
         taper_widths: Vec::new(),
         world_width: 0.0,
         depth_override: None,

src/modules/annotate/ordinate_dim.rs

@@ -137,6 +137,7 @@ fn ordinate_elbow(feature: DVec3, leader: DVec3, is_x: bool) -> DVec3 {
 
 fn preview_wire(points: Vec<Vec3>) -> WireModel {
     WireModel {
+        point_marker: None,
         taper_widths: Vec::new(),
         world_width: 0.0,
         depth_override: None,

src/modules/annotate/qdim.rs

@@ -93,6 +93,7 @@ impl CadCommand for QdimCommand {
         }
         let d = 0.5_f32;
         Some(WireModel {
+            point_marker: None,
             taper_widths: Vec::new(),
             world_width: 0.0,
             depth_override: None,

src/modules/annotate/radius_dim.rs

@@ -197,6 +197,7 @@ fn v3(pt: DVec3) -> Vector3 {
 
 fn preview_wire(points: Vec<Vec3>) -> WireModel {
     WireModel {
+        point_marker: None,
         taper_widths: Vec::new(),
         world_width: 0.0,
         depth_override: None,

src/modules/annotate/table_cmd.rs

@@ -199,6 +199,7 @@ impl CadCommand for TableCommand {
             .map(|corner| self.plane.to_world(corner).as_vec3().to_array());
             let [p0, p1, p2, p3] = corners;
             Some(WireModel {
+                point_marker: None,
                 taper_widths: Vec::new(),
                 world_width: 0.0,
                 depth_override: None,

src/modules/annotate/tolerance_cmd.rs

@@ -103,6 +103,7 @@ impl CadCommand for ToleranceCommand {
             pt + self.plane.y * d,
         ];
         Some(WireModel {
+            point_marker: None,
             taper_widths: Vec::new(),
             world_width: 0.0,
             depth_override: None,

src/modules/draw/draw/attdef.rs

@@ -201,6 +201,7 @@ impl CadCommand for AttdefCommand {
             pt + self.plane.y * d,
         ];
         Some(WireModel {
+            point_marker: None,
             taper_widths: Vec::new(),
             world_width: 0.0,
             depth_override: None,

src/modules/draw/draw/mline.rs

@@ -181,6 +181,7 @@ impl CadCommand for MlineCommand {
             .collect();
         pts.push([pt.x, pt.y, pt.z]);
         Some(WireModel {
+            point_marker: None,
             taper_widths: Vec::new(),
             world_width: 0.0,
             depth_override: None,

src/modules/draw/draw/point.rs

@@ -1,7 +1,7 @@
 // Point tool — ribbon definition + interactive command.
 //
 // Command:  POINT (PO)
-//   Single click → commits EntityType::Point.  Stays active for more points.
+//   POINT commits one entity and exits. MULTIPOINT stays active.
 
 use acadrust::types::Vector3;
 use acadrust::{EntityType, Point as CadPoint};
@@ -22,25 +22,35 @@ pub fn tool() -> ToolDef {
     }
 }
 
-pub struct PointCommand;
+pub struct PointCommand {
+    multiple: bool,
+}
 
 impl PointCommand {
     pub fn new() -> Self {
-        Self
+        Self { multiple: false }
+    }
+
+    pub fn multiple() -> Self {
+        Self { multiple: true }
     }
 }
 
 impl CadCommand for PointCommand {
     fn name(&self) -> &'static str {
-        "POINT"
+        if self.multiple { "MULTIPOINT" } else { "POINT" }
     }
     fn prompt(&self) -> String {
         crate::t!("POINT  Specify point:").into_owned()
     }
 
     fn options(&self) -> Vec<crate::command::CmdOption> {
-        use crate::command::CmdOption;
+        if self.multiple {
-        vec![CmdOption::enter(t!("Done").as_ref())]
+            use crate::command::CmdOption;
+            vec![CmdOption::enter(t!("Done").as_ref())]
+        } else {
+            Vec::new()
+        }
     }
 
     fn on_point(&mut self, pt: DVec3) -> CmdResult {
@@ -48,7 +58,11 @@ impl CadCommand for PointCommand {
             location: Vector3::new(pt.x as f64, pt.y as f64, pt.z as f64),
             ..Default::default()
         };
-        CmdResult::CommitEntity(EntityType::Point(p))
+        if self.multiple {
+            CmdResult::CommitEntity(EntityType::Point(p))
+        } else {
+            CmdResult::CommitAndExit(EntityType::Point(p))
+        }
     }
 
     fn on_enter(&mut self) -> CmdResult {
@@ -64,7 +78,7 @@ impl CadCommand for PointCommand {
 
 
 // ── Autocomplete registry ─────────────────────────────────
-inventory::submit!(crate::command::CommandRegistration { names: &["POINT"] });  // PointCommand
+inventory::submit!(crate::command::CommandRegistration { names: &["POINT", "MULTIPOINT"] });  // PointCommand
 // Point display style system variables + dialog.
 inventory::submit!(crate::command::CommandRegistration {
     names: &["PDMODE", "PDSIZE", "DDPTYPE"]

src/modules/draw/draw/raster_image.rs

@@ -123,6 +123,7 @@ impl CadCommand for ImageCommand {
         let [p0, p1, p2, p3] = corners;
 
         Some(WireModel {
+            point_marker: None,
             taper_widths: Vec::new(),
             world_width: 0.0,
             depth_override: None,

src/modules/draw/draw/ray.rs

@@ -85,6 +85,7 @@ impl CadCommand for RayCommand {
         let dir = (pt - base).normalize_or_zero();
         let far = base + dir * DISPLAY_EXTENT;
         Some(WireModel {
+            point_marker: None,
             taper_widths: Vec::new(),
             world_width: 0.0,
             depth_override: None,
@@ -187,6 +188,7 @@ impl CadCommand for XLineCommand {
         let far_pos = base + dir * DISPLAY_EXTENT;
         let far_neg = base - dir * DISPLAY_EXTENT;
         Some(WireModel {
+            point_marker: None,
             taper_widths: Vec::new(),
             world_width: 0.0,
             depth_override: None,

src/modules/draw/inquiry/area.rs

@@ -362,6 +362,7 @@ impl CadCommand for AreaCommand {
         points.push(to_render(point));
         points.push(to_render(self.points[0]));
         Some(WireModel {
+            point_marker: None,
             taper_widths: Vec::new(),
             world_width: 0.0,
             depth_override: None,

src/modules/draw/inquiry/dist.rs

@@ -85,6 +85,7 @@ impl CadCommand for DistCommand {
         let p1 = self.first?;
         // The preview wire is purely visual, so f32 vertices are fine here.
         Some(WireModel {
+            point_marker: None,
             taper_widths: Vec::new(),
             world_width: 0.0,
             depth_override: None,

src/modules/draw/inquiry/measuregeom.rs

@@ -70,6 +70,7 @@ impl MeasureGeomCommand {
     /// Build a cyan preview wire connecting the picked points and the cursor.
     fn preview_wire(name: &str, pts: Vec<[f32; 3]>) -> WireModel {
         WireModel {
+            point_marker: None,
             taper_widths: Vec::new(),
             world_width: 0.0,
             depth_override: None,

src/modules/draw/modify/trim.rs

@@ -3719,6 +3719,7 @@ fn collect_runs(pts: &[[f64; 2]], take: &dyn Fn([f64; 2]) -> bool, out: &mut Vec
 /// Build a preview wire from a NaN-break point list.
 fn preview_wire(points: Vec<[f32; 3]>, color: [f32; 4], name: &str) -> WireModel {
     WireModel {
+        point_marker: None,
         taper_widths: Vec::new(),
         world_width: 0.0,
         depth_override: None,

src/modules/model/primitive_cmd.rs

@@ -511,6 +511,7 @@ inventory::submit!(crate::command::CommandRegistration {
 
 fn wire(name: &str, points: Vec<[f32; 3]>) -> WireModel {
     WireModel {
+        point_marker: None,
         taper_widths: Vec::new(),
         world_width: 0.0,
         depth_override: None,

src/modules/view/plot_window.rs

@@ -54,6 +54,7 @@ impl CadCommand for PlotWindowCommand {
         let p1 = self.p1?.as_vec3();
         // Draw the selection rectangle.
         Some(WireModel {
+            point_marker: None,
             taper_widths: Vec::new(),
             world_width: 0.0,
             depth_override: None,

src/modules/view/zoom_window.rs

@@ -136,6 +136,7 @@ impl CadCommand for ZoomWindowCommand {
         let max = p1.max(pt);
         // Draw a rectangle preview
         Some(WireModel {
+            point_marker: None,
             taper_widths: Vec::new(),
             world_width: 0.0,
             depth_override: None,

src/scene/cache/block_cache.rs

@@ -20,9 +20,10 @@ use std::sync::Arc;
 
 use acadrust::types::{Color as AcadColor, LineWeight, Transform, Vector3};
 use acadrust::{CadDocument, EntityType, Handle};
+use cadkernel::space::{Plane as KernelPlane, Vec3 as KernelVec3};
 
 use crate::scene::convert::tessellate;
-use crate::scene::model::wire_model::{SnapHint, TangentGeom, WireModel};
+use crate::scene::model::wire_model::{PointMarker, SnapHint, TangentGeom, WireModel};
 
 const MAX_NESTING_DEPTH: usize = 32;
 /// Skip wires whose world-AABB projects to fewer than this many pixels in
@@ -38,6 +39,7 @@ pub struct LocalWire {
     /// Low-bit residual paired with `points` so block-instance wires keep
     /// sub-f32 precision once the renderer translates them to world space.
     pub points_low: Vec<[f32; 3]>,
+    pub point_marker: Option<PointMarker>,
     /// SDF glyph quads for block-internal text, in block-local coordinates.
     /// Non-empty only when SDF text is on and this sub is a TEXT/MTEXT. The
     /// expand-time transform (`emit_wire`) maps each vertex to world exactly
@@ -132,6 +134,7 @@ pub enum LocalSub {
 pub struct BlockDefn {
     pub subs: Vec<LocalSub>,
     pub base_point: Vector3,
+    pub has_point_marker: bool,
     /// Union of every sub's local AABB (including nested-INSERT contributions
     /// resolved at expand time via their own defn's `aabb_local`). XY only —
     /// the wire renderer is 2D-dominant. Expressed in this defn's *offset*
@@ -312,23 +315,49 @@ impl BlockCache {
         // many parents is re-walked per parent — real work on block-heavy
         // drawings — and the per-name walks are independent, so they fan out.
         let this: &Self = self;
-        let resolved: Vec<(&String, [f32; 4])> = names
+        let resolved: Vec<(&String, [f32; 4], bool)> = names
             .par_iter()
             .map(|name| {
                 let mut visited: Vec<String> = Vec::new();
-                (name, this.defn_aabb_recursive(name, &mut visited))
+                let aabb = this.defn_aabb_recursive(name, &mut visited);
+                visited.clear();
+                let has_marker = this.defn_has_point_marker_recursive(name, &mut visited);
+                (name, aabb, has_marker)
             })
             .collect();
         // Phase 2 (serial): store the AABB back into each defn.
-        for (name, aabb) in resolved {
+        for (name, aabb, has_marker) in resolved {
             if let Some(defn_arc) = self.defns.get_mut(name) {
                 let mut defn = (**defn_arc).clone();
                 defn.aabb_local = aabb;
+                defn.has_point_marker = has_marker;
                 *defn_arc = Arc::new(defn);
             }
         }
     }
 
+    fn defn_has_point_marker_recursive(
+        &self,
+        block_name: &str,
+        visited: &mut Vec<String>,
+    ) -> bool {
+        if visited.iter().any(|name| name == block_name) {
+            return false;
+        }
+        let Some(defn) = self.defns.get(block_name) else {
+            return false;
+        };
+        visited.push(block_name.to_string());
+        let found = defn.subs.iter().any(|sub| match sub {
+            LocalSub::Wire(wire) => wire.point_marker.is_some(),
+            LocalSub::Nested(insert) => {
+                self.defn_has_point_marker_recursive(&insert.block_name, visited)
+            }
+        });
+        visited.pop();
+        found
+    }
+
     /// Returns the union AABB for `block_name`'s defn, expressed in **that
     /// defn's offset frame** (so its caller can store it in
     /// `BlockDefn.aabb_local` without a coordinate-frame mismatch).
@@ -619,6 +648,7 @@ fn build_defn(
     BlockDefn {
         subs,
         base_point: crate::scene::render_graph::block_base_point(doc, block_name),
+        has_point_marker: false,
         aabb_local: [0.0; 4],
         child_count: br.entity_handles.len(),
     }
@@ -816,6 +846,7 @@ fn tessellate_sub_local(
         result.push(LocalWire {
             points: wire.points,
             points_low: wire.points_low,
+            point_marker: wire.point_marker,
             text_verts: wire.text_verts,
             key_vertices: wire.key_vertices,
             snap_pts: wire.snap_pts,
@@ -1069,7 +1100,7 @@ pub fn expand_insert(
     // Whole-Insert pixel-size LOD: if the entire Insert footprint projects
     // to sub-pixel size, skip it entirely.
     if let Some(wpp) = world_per_pixel {
-        if aabb_pixel_size(insert_local, wpp) < MIN_PIXEL_SIZE {
+        if !defn.has_point_marker && aabb_pixel_size(insert_local, wpp) < MIN_PIXEL_SIZE {
             return Some(vec![]);
         }
     }
@@ -1244,6 +1275,9 @@ fn translated_prototype_wire(
     translate_double_single(&mut wire.points, &mut wire.points_low, delta);
     translate_double_single(&mut wire.fill_tris, &mut wire.fill_tris_low, delta);
     translate_double_single(&mut wire.pick_tris, &mut wire.pick_tris_low, delta);
+    if let Some(marker) = &mut wire.point_marker {
+        marker.origin += glam::DVec3::from_array(delta);
+    }
     for (point, _) in &mut wire.snap_pts {
         point.x += delta[0];
         point.y += delta[1];
@@ -1403,6 +1437,7 @@ struct StyleKey {
     /// bands vs thin wires of the same colour/style — in separate batches so the
     /// finalized WireModel carries one correct `world_width`.
     world_width: u32,
+    point_marker: Option<PointMarkerKey>,
     aci: u8,
     plinegen: bool,
     /// Marks batches that emit only `fill_tris` with no wire `points`. The
@@ -1422,6 +1457,15 @@ struct StyleKey {
     depth_bits: u32,
 }
 
+#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash)]
+struct PointMarkerKey {
+    origin: [u64; 3],
+    normal: [u64; 3],
+    axis_x: [u64; 3],
+    axis_y: [u64; 3],
+    viewport_percent: u32,
+}
+
 #[derive(Default, Debug)]
 struct BatchEntry {
     color: [f32; 4],
@@ -1432,6 +1476,7 @@ struct BatchEntry {
     pattern: [f32; 8],
     line_weight_px: f32,
     world_width: f32,
+    point_marker: Option<PointMarker>,
     aci: u8,
     plinegen: bool,
     /// Composed block-local draw-order offset for a band batch (see
@@ -1511,6 +1556,7 @@ impl BatchEntry {
         pat: [f32; 8],
         lw_px: f32,
         world_width: f32,
+        point_marker: Option<PointMarker>,
         aci: u8,
         plinegen: bool,
         _is_fill_only: bool,
@@ -1533,6 +1579,7 @@ impl BatchEntry {
             pattern: pat,
             line_weight_px: lw_px,
             world_width,
+            point_marker,
             aci,
             plinegen,
             fill_is_2d_solid,
@@ -1582,6 +1629,7 @@ impl Batches {
                     }
                 }
                 WireModel {
+                    point_marker: b.point_marker,
                     taper_widths: Vec::new(),
                     world_width: b.world_width,
                     depth_override: b.local_depth,
@@ -1634,6 +1682,7 @@ fn style_key(
     pat: [f32; 8],
     lw_px: f32,
     world_width: f32,
+    point_marker: Option<PointMarker>,
     aci: u8,
     plinegen: bool,
     is_fill_only: bool,
@@ -1666,6 +1715,13 @@ fn style_key(
         ],
         line_weight_px: lw_px.to_bits(),
         world_width: world_width.to_bits(),
+        point_marker: point_marker.map(|marker| PointMarkerKey {
+            origin: marker.origin.to_array().map(f64::to_bits),
+            normal: marker.normal.to_array().map(f64::to_bits),
+            axis_x: marker.axis_x.to_array().map(f64::to_bits),
+            axis_y: marker.axis_y.to_array().map(f64::to_bits),
+            viewport_percent: marker.viewport_percent.to_bits(),
+        }),
         aci,
         plinegen,
         is_fill_only,
@@ -2004,6 +2060,69 @@ fn transformed_wire_length_scale(lw: &LocalWire, xform: &Transform) -> f32 {
     }
 }
 
+fn transformed_point_marker(marker: PointMarker, xform: &Transform) -> (PointMarker, f64) {
+    let origin = xform.apply(Vector3::new(marker.origin.x, marker.origin.y, marker.origin.z));
+    let map_direction = |direction: glam::DVec3| {
+        let mapped = xform.matrix.transform_direction(Vector3::new(
+            direction.x,
+            direction.y,
+            direction.z,
+        ));
+        KernelVec3::new(mapped.x, mapped.y, mapped.z)
+    };
+    let mapped_normal = map_direction(marker.normal);
+    let normal_scale = mapped_normal.length().max(f64::MIN_POSITIVE);
+    let normal = mapped_normal.normalize().unwrap_or(KernelVec3::Z);
+    let mapped_x = map_direction(marker.axis_x);
+    let axis_x = (mapped_x - normal * mapped_x.dot(normal))
+        .normalize()
+        .unwrap_or(KernelVec3::X);
+    let mapped_y = map_direction(marker.axis_y);
+    let axis_y = (mapped_y - normal * mapped_y.dot(normal) - axis_x * mapped_y.dot(axis_x))
+        .normalize()
+        .or_else(|| normal.cross(axis_x).normalize())
+        .unwrap_or(KernelVec3::Y);
+    (
+        PointMarker {
+            origin: glam::DVec3::new(origin.x, origin.y, origin.z),
+            normal: glam::DVec3::from_array(normal.to_array()),
+            axis_x: glam::DVec3::from_array(axis_x.to_array()),
+            axis_y: glam::DVec3::from_array(axis_y.to_array()),
+            viewport_percent: marker.viewport_percent,
+        },
+        normal_scale,
+    )
+}
+
+fn transformed_marker_point(
+    point: KernelVec3,
+    source: PointMarker,
+    target: PointMarker,
+    axial_scale: f64,
+) -> KernelVec3 {
+    let source_origin = KernelVec3::from(source.origin.to_array());
+    let source_normal = KernelVec3::from(source.normal.to_array())
+        .normalize()
+        .unwrap_or(KernelVec3::Z);
+    let delta = point - source_origin;
+    let axial = delta.dot(source_normal);
+    let source_plane = KernelPlane::from_axes(
+        source.origin.to_array(),
+        source.axis_x.to_array(),
+        source.axis_y.to_array(),
+    );
+    let uv = source_plane
+        .project_vector((delta - source_normal * axial).to_array())
+        .unwrap_or([0.0; 2]);
+    let target_plane = KernelPlane::from_axes(
+        target.origin.to_array(),
+        target.axis_x.to_array(),
+        target.axis_y.to_array(),
+    );
+    KernelVec3::from(target_plane.point_at(uv))
+        + KernelVec3::from(target.normal.to_array()) * axial * axial_scale
+}
+
 fn emit_wire(
     lw: &LocalWire,
     accum_xform: &Transform,
@@ -2069,6 +2188,10 @@ fn emit_wire(
     } else {
         0.0
     };
+    let marker_transform = lw
+        .point_marker
+        .map(|marker| transformed_point_marker(marker, accum_xform));
+    let point_marker = marker_transform.map(|(marker, _)| marker);
 
     // Only band wires take a per-child composed depth: their solid area is
     // what covers siblings, and their width already splits them into their own
@@ -2089,6 +2212,7 @@ fn emit_wire(
         final_pat,
         final_lw_px,
         final_world_width,
+        point_marker,
         final_aci,
         lw.plinegen,
         lw.is_fill_only,
@@ -2118,6 +2242,7 @@ fn emit_wire(
             final_pat,
             final_lw_px,
             final_world_width,
+            point_marker,
             final_aci,
             lw.plinegen,
             lw.is_fill_only,
@@ -2151,11 +2276,20 @@ fn emit_wire(
             let pl = lw.points_low.get(idx).copied().unwrap_or([0.0; 3]);
             // Reconstruct the f64 source from (high, low) before applying the
             // insert transform — otherwise the low half is silently dropped.
-            let v = accum_xform.apply(Vector3::new(
+            let source = KernelVec3::new(
                 p[0] as f64 + pl[0] as f64,
                 p[1] as f64 + pl[1] as f64,
                 p[2] as f64 + pl[2] as f64,
-            ));
+            );
+            let mapped = if let (Some(source_marker), Some((target_marker, axial_scale))) =
+                (lw.point_marker, marker_transform)
+            {
+                transformed_marker_point(source, source_marker, target_marker, axial_scale)
+            } else {
+                let point = accum_xform.apply(Vector3::new(source.x, source.y, source.z));
+                KernelVec3::new(point.x, point.y, point.z)
+            };
+            let v = Vector3::new(mapped.x, mapped.y, mapped.z);
             let qx = (v.x) as f32;
             let qy = (v.y) as f32;
             let qz = (v.z) as f32;

src/scene/cache/properties.rs

@@ -91,6 +91,15 @@ pub fn general_section(entity: &EntityType) -> PropSection {
         ],
     };
 
+    if matches!(entity, EntityType::Point(_)) {
+        section.props.retain(|prop| prop.field != "handle");
+        let hyperlink = section.props.iter().position(|prop| prop.field == "hyperlink");
+        let transparency = section.props.iter().position(|prop| prop.field == "transparency");
+        if let (Some(hyperlink), Some(transparency)) = (hyperlink, transparency) {
+            section.props.swap(hyperlink, transparency);
+        }
+    }
+
     // Thickness (DXF 39) is a General-group property, but only the entity
     // types that carry an extrusion thickness expose it (line, circle, arc,
     // polyline, text, 2D solid, …). Show it right after Hyperlink for those.

src/scene/convert/tess.rs

@@ -748,6 +748,7 @@ fn tessellate_entity_inner(
             Vec::new()
         };
         return vec![WireModel {
+            point_marker: None,
             taper_widths: Vec::new(),
             world_width: 0.0,
             depth_override: None,
@@ -1107,6 +1108,7 @@ fn tessellate_entity_inner(
             (ins.insert_point.z) as f32,
         );
         let marker = WireModel {
+            point_marker: None,
             taper_widths: Vec::new(),
             world_width: 0.0,
             depth_override: None,
@@ -1504,6 +1506,7 @@ fn lod_stub_wire(
     // LOD boundary. #19.
     let stored_color = if selected { WireModel::SELECTED } else { color };
     WireModel {
+        point_marker: None,
         taper_widths: Vec::new(),
         world_width: 0.0,
         depth_override: None,
@@ -1597,6 +1600,7 @@ fn lod_stub_wire_3d(
     }
     let stored_color = if selected { WireModel::SELECTED } else { color };
     WireModel {
+        point_marker: None,
         taper_widths: Vec::new(),
         world_width: 0.0,
         depth_override: None,

src/scene/convert/tessellate.rs

@@ -145,6 +145,7 @@ fn point_cloud_wires(
     };
     let (points, points_low) = points_to_ds(body_points);
     let mut wires = vec![WireModel {
+        point_marker: None,
         taper_widths: Vec::new(),
         world_width: 0.0,
         depth_override: None,
@@ -500,6 +501,7 @@ pub fn tessellate(
                     None
                 };
                 elem_wires.push(WireModel {
+                    point_marker: None,
                     taper_widths: Vec::new(),
                     world_width: 0.0,
                     depth_override: None,
@@ -807,6 +809,7 @@ pub fn tessellate(
                                         ftl.push(lo);
                                     }
                                     wires.push(WireModel {
+                                        point_marker: None,
                                         taper_widths: Vec::new(),
                                         world_width: 0.0,
                                         depth_override: None,
@@ -856,6 +859,7 @@ pub fn tessellate(
                                         fpl.push(lo);
                                     }
                                     wires.push(WireModel {
+                                        point_marker: None,
                                         taper_widths: Vec::new(),
                                         world_width: 0.0,
                                         depth_override: None,
@@ -907,6 +911,7 @@ pub fn tessellate(
                             low.push(ll);
                         }
                         wires.push(WireModel {
+                            point_marker: None,
                             taper_widths: Vec::new(),
                             world_width: 0.0,
                             depth_override: None,
@@ -939,6 +944,7 @@ pub fn tessellate(
                         });
                     }
                     wires.push(WireModel {
+                        point_marker: None,
                         taper_widths: Vec::new(),
                         world_width: 0.0,
                         depth_override: None,
@@ -1001,6 +1007,7 @@ pub fn tessellate(
                             (Vec::new(), Vec::new(), Vec::new())
                         };
                         out.push(WireModel {
+                            point_marker: None,
                             taper_widths: Vec::new(),
                             world_width: 0.0,
                             depth_override: None,
@@ -1045,6 +1052,7 @@ pub fn tessellate(
                             (Vec::new(), Vec::new(), Vec::new())
                         };
                         out.push(WireModel {
+                            point_marker: None,
                             taper_widths: Vec::new(),
                             world_width: 0.0,
                             depth_override: None,
@@ -1086,6 +1094,7 @@ pub fn tessellate(
                 // are empty → the early-return path above).
                 if !sdf_verts.is_empty() {
                     out.push(WireModel {
+                        point_marker: None,
                         taper_widths: Vec::new(),
                         world_width: 0.0,
                         depth_override: None,
@@ -1120,6 +1129,7 @@ pub fn tessellate(
 
                 if out.is_empty() {
                     out.push(WireModel {
+                        point_marker: None,
                         taper_widths: Vec::new(),
                         world_width: 0.0,
                         depth_override: None,
@@ -1188,6 +1198,7 @@ pub fn tessellate(
                             .map(|[kx, ky, kz]| [kx, ky, kz])
                             .collect();
                         return vec![WireModel {
+                            point_marker: None,
                             taper_widths: Vec::new(),
                             world_width: 0.0,
                             depth_override: None,
@@ -1310,7 +1321,10 @@ pub fn tessellate(
                     } else {
                         (Vec::new(), Vec::new(), Vec::new())
                     };
+                    let point_marker =
+                        crate::entities::point::relative_marker_spec(entity, document);
                     out.push(WireModel {
+                        point_marker,
                         taper_widths: Vec::new(),
                         world_width: polyline_band_width(entity),
                         depth_override: None,
@@ -1354,6 +1368,7 @@ pub fn tessellate(
                         (Vec::new(), Vec::new(), Vec::new())
                     };
                     out.push(WireModel {
+                        point_marker: None,
                         taper_widths: Vec::new(),
                         world_width: 0.0,
                         pick_tris: Vec::new(),
@@ -1388,6 +1403,7 @@ pub fn tessellate(
 
                 if out.is_empty() {
                     out.push(WireModel {
+                        point_marker: None,
                         taper_widths: Vec::new(),
                         world_width: 0.0,
                         depth_override: None,
@@ -1435,6 +1451,7 @@ pub fn tessellate(
                 // treatment as the Contour arm, restarting the dash per segment.
                 let (pick_tris, pick_tris_low) = points_to_ds(te.pick_tris);
                 return vec![WireModel {
+                    point_marker: None,
                     taper_widths: Vec::new(),
                     world_width: polyline_band_width(entity),
                     depth_override: None,
@@ -1483,6 +1500,7 @@ pub fn tessellate(
                 let (pick_tris, pick_tris_low) = points_to_ds(te.pick_tris);
                 let world_width = widths.iter().copied().fold(0.0f32, f32::max);
                 return vec![WireModel {
+                    point_marker: None,
                     taper_widths: widths,
                     world_width,
                     depth_override: None,
@@ -1604,6 +1622,7 @@ pub fn tessellate(
         _ => (Vec::new(), Vec::new()),
     };
     vec![WireModel {
+        point_marker: None,
         taper_widths: Vec::new(),
         world_width: 0.0,
         depth_override: None,

src/scene/mod.rs

@@ -7367,14 +7367,30 @@ impl Scene {
         &self,
         wires: &Arc<Vec<WireModel>>,
         base_radius_px: f32,
+        viewport_height_px: f32,
+        include_line_weight: bool,
     ) -> f32 {
         if let Some((base_epoch, base, changes)) = self.interaction_overlay_base() {
             let (_, changed) =
                 self.interaction_overlay_changed_index(base_epoch, &changes);
-            base.pick_radius_px(changed.pick_radius_px(base_radius_px))
+            base.pick_radius_px(
+                changed.pick_radius_px(
+                    base_radius_px,
+                    viewport_height_px,
+                    include_line_weight,
+                ),
+                viewport_height_px,
+                include_line_weight,
+            )
         } else {
             self.cached_interaction_index(wires)
-                .map_or(base_radius_px, |index| index.pick_radius_px(base_radius_px))
+                .map_or(base_radius_px, |index| {
+                    index.pick_radius_px(
+                        base_radius_px,
+                        viewport_height_px,
+                        include_line_weight,
+                    )
+                })
         }
     }
 
@@ -7532,11 +7548,12 @@ impl Scene {
         {
             return crate::scene::pick::interaction_index::InteractionCandidates::all(wires);
         }
-        let radius_px = if include_line_weight {
+        let radius_px = self.indexed_interaction_pick_radius(
-            self.indexed_interaction_pick_radius(&wires, radius_px)
+            &wires,
-        } else {
+            radius_px,
-            radius_px
+            bounds.height,
-        };
+            include_line_weight,
+        );
         let flat_ortho = view_rot.z_axis.x.abs() < 1e-9
             && view_rot.z_axis.y.abs() < 1e-9
             && (view_rot.w_axis.w - 1.0).abs() < 1e-6;
@@ -7605,12 +7622,35 @@ impl Scene {
         {
             return crate::scene::pick::interaction_index::InteractionCandidates::all(wires);
         }
+        let pad_px =
+            self.indexed_interaction_pick_radius(&wires, 0.0, bounds.height, true);
         if flat_ortho {
-            self.indexed_interaction_candidates_xy(wires, aabb, false)
+            let world_x_px = ((view_rot.x_axis.x * bounds.width * 0.5).powi(2)
+                + (view_rot.x_axis.y * bounds.height * 0.5).powi(2))
+            .sqrt();
+            let world_y_px = ((view_rot.y_axis.x * bounds.width * 0.5).powi(2)
+                + (view_rot.y_axis.y * bounds.height * 0.5).powi(2))
+            .sqrt();
+            let scale = world_x_px.min(world_y_px);
+            let pad = if scale > 1e-6 {
+                pad_px as f64 / scale as f64
+            } else {
+                0.0
+            };
+            self.indexed_interaction_candidates_xy(
+                wires,
+                [aabb[0] - pad, aabb[1] - pad, aabb[2] + pad, aabb[3] + pad],
+                false,
+            )
         } else {
             self.indexed_interaction_candidates_screen(
                 wires,
-                screen_rect,
+                [
+                    screen_rect[0] - pad_px,
+                    screen_rect[1] - pad_px,
+                    screen_rect[2] + pad_px,
+                    screen_rect[3] + pad_px,
+                ],
                 view_rot,
                 eye,
                 bounds,

src/scene/model/wire_model.rs

@@ -49,6 +49,26 @@ pub enum TangentGeom {
     },
 }
 
+/// Viewport-relative display transform for a point marker.
+#[derive(Clone, Copy, Debug, PartialEq)]
+pub struct PointMarker {
+    pub origin: glam::DVec3,
+    pub normal: glam::DVec3,
+    pub axis_x: glam::DVec3,
+    pub axis_y: glam::DVec3,
+    pub viewport_percent: f32,
+}
+
+impl PointMarker {
+    pub fn resolve(self, point: glam::DVec3, view_height: f64) -> glam::DVec3 {
+        let normal = self.normal.normalize_or(glam::DVec3::Z);
+        let delta = point - self.origin;
+        let axial = normal * delta.dot(normal);
+        let scale = self.viewport_percent.max(0.0) as f64 * 0.01 * view_height.max(0.0);
+        self.origin + axial + (delta - axial) * scale
+    }
+}
+
 /// A 1-D entity (line, arc, polyline) represented as an ordered set of
 /// world-space points rendered as a quad strip (TriangleList).
 ///
@@ -66,6 +86,8 @@ pub struct WireModel {
     /// "all-zero residual" (interactive draw / preview wires whose coordinates
     /// don't need sub-f32 precision). Tessellation from CAD f64 fills it.
     pub points_low: Vec<[f32; 3]>,
+    /// Point-marker scaling shared by the GPU, picking, and plotting paths.
+    pub point_marker: Option<PointMarker>,
     /// RGBA colour in [0, 1].
     pub color: [f32; 4],
     /// Whether this wire is currently selected.
@@ -225,6 +247,7 @@ impl WireModel {
     /// Create a solid wire (no dash pattern, 1px weight).
     pub fn solid(name: String, points: Vec<[f32; 3]>, color: [f32; 4], selected: bool) -> Self {
         Self {
+            point_marker: None,
             taper_widths: Vec::new(),
             world_width: 0.0,
             depth_override: None,
@@ -263,10 +286,11 @@ impl WireModel {
         out.name = format!("preview_{}", self.name);
         out.color = Self::CYAN;
         out.selected = false;
-        for p in &mut out.points {
+        map_points(&mut out.points, &mut out.points_low, |point| {
-            p[0] += delta.x;
+            point + delta.as_dvec3()
-            p[1] += delta.y;
+        });
-            p[2] += delta.z;
+        if let Some(marker) = &mut out.point_marker {
+            marker.origin += delta.as_dvec3();
         }
         if !out.text_verts.is_empty() {
             let (dx, dy, dz) = (delta.x as f64, delta.y as f64, delta.z as f64);
@@ -301,6 +325,17 @@ impl WireModel {
         for p in &mut out.points_low {
             *p = (rotation * glam::Vec3::from_array(*p)).to_array();
         }
+        if let Some(marker) = &mut out.point_marker {
+            let center = center.as_dvec3();
+            let rotation = glam::DQuat::from_axis_angle(
+                axis.as_dvec3().normalize_or(glam::DVec3::Z),
+                angle_rad as f64,
+            );
+            marker.origin = center + rotation * (marker.origin - center);
+            marker.normal = (rotation * marker.normal).normalize_or(glam::DVec3::Z);
+            marker.axis_x = (rotation * marker.axis_x).normalize_or(glam::DVec3::X);
+            marker.axis_y = (rotation * marker.axis_y).normalize_or(glam::DVec3::Y);
+        }
         if !out.text_verts.is_empty() {
             let center = center.as_dvec3();
             let axis = axis.as_dvec3().normalize_or_zero();
@@ -323,10 +358,23 @@ impl WireModel {
         out.name = format!("preview_{}", self.name);
         out.color = Self::CYAN;
         out.selected = false;
-        for p in &mut out.points {
+        if let Some(marker) = out.point_marker {
-            p[0] = center.x + (p[0] - center.x) * factor;
+            let center = center.as_dvec3();
-            p[1] = center.y + (p[1] - center.y) * factor;
+            let normal = marker.normal.normalize_or(glam::DVec3::Z);
-            p[2] = center.z + (p[2] - center.z) * factor;
+            let target_origin = center + (marker.origin - center) * factor as f64;
+            map_points(&mut out.points, &mut out.points_low, |point| {
+                let delta = point - marker.origin;
+                let axial = normal * delta.dot(normal);
+                target_origin + (delta - axial) + axial * factor as f64
+            });
+            if let Some(target) = &mut out.point_marker {
+                target.origin = target_origin;
+            }
+        } else {
+            let center = center.as_dvec3();
+            map_points(&mut out.points, &mut out.points_low, |point| {
+                center + (point - center) * factor as f64
+            });
         }
         if !out.text_verts.is_empty() {
             let (cx, cy, cz) = (center.x as f64, center.y as f64, center.z as f64);
@@ -373,11 +421,22 @@ pub fn stretched_windows(
             })
         };
 
-        for p in &mut out.points {
+        if let Some(marker) = out.point_marker {
-            if inside(p[0], p[1]) {
+            if inside(marker.origin.x as f32, marker.origin.y as f32) {
-                p[0] += delta.x;
+                map_points(&mut out.points, &mut out.points_low, |point| {
-                p[1] += delta.y;
+                    point + delta.as_dvec3()
-                p[2] += delta.z;
+                });
+                if let Some(target) = &mut out.point_marker {
+                    target.origin += delta.as_dvec3();
+                }
+            }
+        } else {
+            for p in &mut out.points {
+                if inside(p[0], p[1]) {
+                    p[0] += delta.x;
+                    p[1] += delta.y;
+                    p[2] += delta.z;
+                }
             }
         }
 
@@ -438,6 +497,20 @@ pub fn stretched_windows(
             let point = glam::Vec3::from_array(*p);
             *p = (point - 2.0 * plane_normal.dot(point) * plane_normal).to_array();
         }
+        if let Some(marker) = &mut out.point_marker {
+            let p1 = p1.as_dvec3();
+            let normal = plane_normal.as_dvec3();
+            marker.origin -= 2.0 * normal.dot(marker.origin - p1) * normal;
+            marker.normal =
+                (marker.normal - 2.0 * normal.dot(marker.normal) * normal)
+                    .normalize_or(glam::DVec3::Z);
+            marker.axis_x =
+                (marker.axis_x - 2.0 * normal.dot(marker.axis_x) * normal)
+                    .normalize_or(glam::DVec3::X);
+            marker.axis_y =
+                (marker.axis_y - 2.0 * normal.dot(marker.axis_y) * normal)
+                    .normalize_or(glam::DVec3::Y);
+        }
         // Glyph quads reflect wholesale (true mirror) — the caller only routes
         // text through here for MIRRTEXT-on; MIRRTEXT-off relocates via
         // `translated` so glyphs stay readable.
@@ -466,6 +539,44 @@ pub fn stretched_windows(
             })
             .sum()
     }
+
+    pub fn point_world(&self, index: usize, view_height: f64) -> glam::DVec3 {
+        let high = self.points[index];
+        let low = self.points_low.get(index).copied().unwrap_or([0.0; 3]);
+        let point = glam::DVec3::new(
+            high[0] as f64 + low[0] as f64,
+            high[1] as f64 + low[1] as f64,
+            high[2] as f64 + low[2] as f64,
+        );
+        self.point_marker
+            .map_or(point, |marker| marker.resolve(point, view_height))
+    }
+}
+
+fn map_points(
+    points: &mut [[f32; 3]],
+    points_low: &mut Vec<[f32; 3]>,
+    map: impl Fn(glam::DVec3) -> glam::DVec3,
+) {
+    let old_low = std::mem::take(points_low);
+    points_low.reserve(points.len());
+    for (index, high) in points.iter_mut().enumerate() {
+        if !high[0].is_finite() || !high[1].is_finite() || !high[2].is_finite() {
+            points_low.push([0.0; 3]);
+            continue;
+        }
+        let low = old_low.get(index).copied().unwrap_or([0.0; 3]);
+        let mapped = map(glam::DVec3::new(
+            high[0] as f64 + low[0] as f64,
+            high[1] as f64 + low[1] as f64,
+            high[2] as f64 + low[2] as f64,
+        ));
+        let (hx, lx) = WireModel::split_ds(mapped.x);
+        let (hy, ly) = WireModel::split_ds(mapped.y);
+        let (hz, lz) = WireModel::split_ds(mapped.z);
+        *high = [hx, hy, hz];
+        points_low.push([lx, ly, lz]);
+    }
 }
 
 /// Map every glyph vertex's double-single world position through `f`, re-
@@ -502,6 +613,7 @@ pub(crate) fn map_text_verts(
 impl Default for WireModel {
     fn default() -> Self {
         Self {
+            point_marker: None,
             text_verts: Vec::new(),
             name: String::new(),
             points: Vec::new(),

src/scene/pick/hit_test.rs

@@ -208,6 +208,31 @@ pub fn click_hit<'a, W: WireSource + ?Sized>(
     let mut best_dist = f32::MAX;
     let mut best: Option<&str> = None;
 
+    for wire in wires.iter().filter(|wire| wire.point_marker.is_some()) {
+        let tolerance = pick_tolerance_px(wire, lw_display, base_radius_px);
+        let mut previous = None;
+        for (index, point) in wire.points.iter().enumerate() {
+            if !point[0].is_finite() {
+                previous = None;
+                continue;
+            }
+            let screen = world_to_screen(
+                wire_point_world(wire, index, view_rot, eye),
+                view_rot,
+                eye,
+                bounds,
+            );
+            if let Some(start) = previous {
+                let distance = dist_point_to_segment(cursor, start, screen);
+                if distance < tolerance && distance < best_dist {
+                    best_dist = distance;
+                    best = Some(wire.name.as_str());
+                }
+            }
+            previous = Some(screen);
+        }
+    }
+
     // World z only shifts the *screen* x/y when the view is tilted (orbit /
     // perspective). In the flat top-down ortho view — the case where hover lag
     // on large drawings actually bites — a wire's screen position depends only
@@ -224,18 +249,21 @@ pub fn click_hit<'a, W: WireSource + ?Sized>(
             let Some(wire) = wires.source_wire(segment.wire) else {
                 continue;
             };
+            if wire.point_marker.is_some() {
+                continue;
+            }
             let start = segment.start as usize;
             if start + 1 >= wire.points.len() {
                 continue;
             }
             let p0 = world_to_screen(
-                wp64(wire.points[start], &wire.points_low, start),
+                wire_point_world(wire, start, view_rot, eye),
                 view_rot,
                 eye,
                 bounds,
             );
             let p1 = world_to_screen(
-                wp64(wire.points[start + 1], &wire.points_low, start + 1),
+                wire_point_world(wire, start + 1, view_rot, eye),
                 view_rot,
                 eye,
                 bounds,
@@ -249,23 +277,27 @@ pub fn click_hit<'a, W: WireSource + ?Sized>(
     } else {
         // Q: lazy projection — no Vec allocation per wire; NaN resets the segment chain.
         for wire in wires.iter() {
+            if wire.point_marker.is_some() {
+                continue;
+            }
             let tol = pick_tolerance_px(wire, lw_display, base_radius_px);
             // Cheap AABB pre-reject (flat view only; never for the unbounded
             // sentinel used by previews / greeked text).
             if z_flat
+                && wire.point_marker.is_none()
                 && wire.aabb != WireModel::UNBOUNDED_AABB
                 && aabb_rejects(wire.aabb, cursor, tol, view_rot, eye, bounds)
             {
                 continue;
             }
             let mut prev: Option<Point> = None;
-            for (i, &[px, py, pz]) in wire.points.iter().enumerate() {
+            for (i, &[px, _, _]) in wire.points.iter().enumerate() {
                 if px.is_nan() {
                     prev = None;
                     continue;
                 }
                 let cur = world_to_screen(
-                    wp64([px, py, pz], &wire.points_low, i),
+                    wire_point_world(wire, i, view_rot, eye),
                     view_rot,
                     eye,
                     bounds,
@@ -450,24 +482,55 @@ pub fn click_hits_all<'a, W: WireSource + ?Sized>(
         return Vec::new();
     }
     let mut hits: Vec<(f32, &str)> = Vec::new();
+    let mut marker_hits: HashMap<&str, f32> = HashMap::default();
+    for wire in wires.iter().filter(|wire| wire.point_marker.is_some()) {
+        let tolerance = pick_tolerance_px(wire, lw_display, base_radius_px);
+        let mut previous = None;
+        for (index, point) in wire.points.iter().enumerate() {
+            if !point[0].is_finite() {
+                previous = None;
+                continue;
+            }
+            let screen = world_to_screen(
+                wire_point_world(wire, index, view_rot, eye),
+                view_rot,
+                eye,
+                bounds,
+            );
+            if let Some(start) = previous {
+                let distance = dist_point_to_segment(cursor, start, screen);
+                if distance < tolerance {
+                    marker_hits
+                        .entry(wire.name.as_str())
+                        .and_modify(|best| *best = best.min(distance))
+                        .or_insert(distance);
+                }
+            }
+            previous = Some(screen);
+        }
+    }
+    hits.extend(marker_hits.into_iter().map(|(name, distance)| (distance, name)));
     if let Some(segments) = wires.segments() {
         let mut best_by_wire: HashMap<u32, f32> = HashMap::default();
         for segment in segments {
             let Some(wire) = wires.source_wire(segment.wire) else {
                 continue;
             };
+            if wire.point_marker.is_some() {
+                continue;
+            }
             let start = segment.start as usize;
             if start + 1 >= wire.points.len() {
                 continue;
             }
             let p0 = world_to_screen(
-                wp64(wire.points[start], &wire.points_low, start),
+                wire_point_world(wire, start, view_rot, eye),
                 view_rot,
                 eye,
                 bounds,
             );
             let p1 = world_to_screen(
-                wp64(wire.points[start + 1], &wire.points_low, start + 1),
+                wire_point_world(wire, start + 1, view_rot, eye),
                 view_rot,
                 eye,
                 bounds,
@@ -487,17 +550,20 @@ pub fn click_hits_all<'a, W: WireSource + ?Sized>(
         }));
     } else {
         for wire in wires.iter() {
+            if wire.point_marker.is_some() {
+                continue;
+            }
             let tol = pick_tolerance_px(wire, lw_display, base_radius_px);
             let mut prev: Option<Point> = None;
             let mut best_for_wire = tol;
             let mut hit = false;
-            for (i, &[px, py, pz]) in wire.points.iter().enumerate() {
+            for (i, &[px, _, _]) in wire.points.iter().enumerate() {
                 if px.is_nan() {
                     prev = None;
                     continue;
                 }
                 let cur = world_to_screen(
-                    wp64([px, py, pz], &wire.points_low, i),
+                    wire_point_world(wire, i, view_rot, eye),
                     view_rot,
                     eye,
                     bounds,
@@ -1104,13 +1170,13 @@ fn indexed_box_crossing_hits<'a, W: WireSource + ?Sized>(
             continue;
         }
         let a = world_to_screen(
-            wp64(wire.points[start], &wire.points_low, start),
+            wire_point_world(wire, start, view_rot, eye),
             view_rot,
             eye,
             bounds,
         );
         let b = world_to_screen(
-            wp64(wire.points[start + 1], &wire.points_low, start + 1),
+            wire_point_world(wire, start + 1, view_rot, eye),
             view_rot,
             eye,
             bounds,
@@ -1119,6 +1185,14 @@ fn indexed_box_crossing_hits<'a, W: WireSource + ?Sized>(
             out.push(wire.name.as_str());
         }
     }
+    for wire in wires.iter().filter(|wire| wire.point_marker.is_some()) {
+        if !seen.contains(wire.name.as_str())
+            && marker_segment_hit(wire, view_rot, eye, bounds, |a, b| segment_hits(a, b))
+            && seen.insert(wire.name.as_str())
+        {
+            out.push(wire.name.as_str());
+        }
+    }
     for (triangles, pick_only) in [
         (wires.fill_triangles().unwrap_or_default(), false),
         (wires.pick_triangles().unwrap_or_default(), true),
@@ -1181,7 +1255,7 @@ fn indexed_box_crossing_hits<'a, W: WireSource + ?Sized>(
         if wire.points.iter().enumerate().any(|(index, &point)| {
             point[0].is_finite()
                 && inside(world_to_screen(
-                    wp64(point, &wire.points_low, index),
+                    wire_point_world(wire, index, view_rot, eye),
                     view_rot,
                     eye,
                     bounds,
@@ -1231,13 +1305,13 @@ pub fn poly_fence_hit<'a, W: WireSource + ?Sized>(
                 continue;
             }
             let a = world_to_screen(
-                wp64(wire.points[start], &wire.points_low, start),
+                wire_point_world(wire, start, view_rot, eye),
                 view_rot,
                 eye,
                 bounds,
             );
             let b = world_to_screen(
-                wp64(wire.points[start + 1], &wire.points_low, start + 1),
+                wire_point_world(wire, start + 1, view_rot, eye),
                 view_rot,
                 eye,
                 bounds,
@@ -1246,6 +1320,14 @@ pub fn poly_fence_hit<'a, W: WireSource + ?Sized>(
                 out.push(wire.name.as_str());
             }
         }
+        for wire in wires.iter().filter(|wire| wire.point_marker.is_some()) {
+            if !seen.contains(wire.name.as_str())
+                && marker_segment_hit(wire, view_rot, eye, bounds, |a, b| cuts(a, b))
+                && seen.insert(wire.name.as_str())
+            {
+                out.push(wire.name.as_str());
+            }
+        }
         return out;
     }
     for wire in wires.iter() {
@@ -1254,13 +1336,13 @@ pub fn poly_fence_hit<'a, W: WireSource + ?Sized>(
         }
         let hit = (0..wire.points.len() - 1).any(|k| {
             let a = world_to_screen(
-                wp64(wire.points[k], &wire.points_low, k),
+                wire_point_world(wire, k, view_rot, eye),
                 view_rot,
                 eye,
                 bounds,
             );
             let b = world_to_screen(
-                wp64(wire.points[k + 1], &wire.points_low, k + 1),
+                wire_point_world(wire, k + 1, view_rot, eye),
                 view_rot,
                 eye,
                 bounds,
@@ -1292,13 +1374,13 @@ fn indexed_polygon_crossing_hits<'a, W: WireSource + ?Sized>(
             continue;
         }
         let a = world_to_screen(
-            wp64(wire.points[start], &wire.points_low, start),
+            wire_point_world(wire, start, view_rot, eye),
             view_rot,
             eye,
             bounds,
         );
         let b = world_to_screen(
-            wp64(wire.points[start + 1], &wire.points_low, start + 1),
+            wire_point_world(wire, start + 1, view_rot, eye),
             view_rot,
             eye,
             bounds,
@@ -1311,6 +1393,18 @@ fn indexed_polygon_crossing_hits<'a, W: WireSource + ?Sized>(
             out.push(wire.name.as_str());
         }
     }
+    for wire in wires.iter().filter(|wire| wire.point_marker.is_some()) {
+        if !seen.contains(wire.name.as_str())
+            && marker_segment_hit(wire, view_rot, eye, bounds, |a, b| {
+                point_in_polygon(a, poly)
+                    || point_in_polygon(b, poly)
+                    || segment_crosses_polygon(a, b, poly)
+            })
+            && seen.insert(wire.name.as_str())
+        {
+            out.push(wire.name.as_str());
+        }
+    }
     for (triangles, pick_only) in [
         (wires.fill_triangles().unwrap_or_default(), false),
         (wires.pick_triangles().unwrap_or_default(), true),
@@ -1371,7 +1465,12 @@ fn indexed_polygon_crossing_hits<'a, W: WireSource + ?Sized>(
         if wire.points.iter().enumerate().any(|(index, &point)| {
             point[0].is_finite()
                 && point_in_polygon(
-                    world_to_screen(wp64(point, &wire.points_low, index), view_rot, eye, bounds),
+                    world_to_screen(
+                        wire_point_world(wire, index, view_rot, eye),
+                        view_rot,
+                        eye,
+                        bounds,
+                    ),
                     poly,
                 )
         }) && seen.insert(wire.name.as_str())
@@ -1473,7 +1572,12 @@ pub fn box_hit<'a, W: WireSource + ?Sized>(
                     prev = None;
                     continue;
                 }
-                let sp = world_to_screen(wp64([px, py, pz], low, i), view_rot, eye, bounds);
+                let world = if !wire.points.is_empty() {
+                    wire_point_world(wire, i, view_rot, eye)
+                } else {
+                    wp64([px, py, pz], low, i)
+                };
+                let sp = world_to_screen(world, view_rot, eye, bounds);
                 if crossing {
                     if inside(sp) {
                         hit = true;
@@ -1595,7 +1699,12 @@ pub fn poly_hit<'a, W: WireSource + ?Sized>(
                     prev = None;
                     continue;
                 }
-                let sp = world_to_screen(wp64([px, py, pz], low, i), view_rot, eye, bounds);
+                let world = if !wire.points.is_empty() {
+                    wire_point_world(wire, i, view_rot, eye)
+                } else {
+                    wp64([px, py, pz], low, i)
+                };
+                let sp = world_to_screen(world, view_rot, eye, bounds);
                 // Reject points the GPU scissored out of a floating viewport so
                 // the lasso can't reach clipped geometry. No-op in model space.
                 if sp.x < 0.0 || sp.x > bounds.width || sp.y < 0.0 || sp.y > bounds.height {
@@ -1694,6 +1803,53 @@ fn wp64(hi: [f32; 3], low: &[[f32; 3]], i: usize) -> glam::DVec3 {
     )
 }
 
+fn wire_point_world(
+    wire: &WireModel,
+    index: usize,
+    view_rot: Mat4,
+    eye: glam::DVec3,
+) -> glam::DVec3 {
+    let Some(marker) = wire.point_marker else {
+        return wire.point_world(index, 0.0);
+    };
+    let row_y = glam::DVec3::new(
+        view_rot.x_axis.y as f64,
+        view_rot.y_axis.y as f64,
+        view_rot.z_axis.y as f64,
+    );
+    let projection_scale = row_y.length().max(1.0e-12);
+    let relative = (marker.origin - eye).as_vec3().extend(1.0);
+    let clip_w = (view_rot * relative).w.abs().max(1.0e-6);
+    wire.point_world(index, 2.0 * clip_w as f64 / projection_scale)
+}
+
+fn marker_segment_hit(
+    wire: &WireModel,
+    view_rot: Mat4,
+    eye: glam::DVec3,
+    bounds: Rectangle,
+    mut hit: impl FnMut(Point, Point) -> bool,
+) -> bool {
+    let mut previous = None;
+    for (index, point) in wire.points.iter().enumerate() {
+        if !point[0].is_finite() {
+            previous = None;
+            continue;
+        }
+        let screen = world_to_screen(
+            wire_point_world(wire, index, view_rot, eye),
+            view_rot,
+            eye,
+            bounds,
+        );
+        if previous.is_some_and(|start| hit(start, screen)) {
+            return true;
+        }
+        previous = Some(screen);
+    }
+    false
+}
+
 /// Even-odd ray-casting test: is `p` inside the polygon?
 ///
 /// Handles multi-path boundaries: NaN points (used as path separators by

src/scene/pick/interaction_index.rs

@@ -557,7 +557,9 @@ pub struct InteractionIndex {
     pick_triangles: SpatialSet<TriangleRef>,
     glyphs: SpatialSet<GlyphRef>,
     unbounded_wires: Vec<u32>,
+    screen_unbounded_wires: Vec<u32>,
     max_line_half_width_px: f32,
+    max_marker_radius_fraction: f32,
 }
 
 pub struct InteractionHandleIndex {
@@ -574,7 +576,9 @@ struct WireIndexEntries {
     pick_triangles: Vec<Entry3<TriangleRef>>,
     glyphs: Vec<Entry3<GlyphRef>>,
     unbounded: bool,
+    screen_unbounded: bool,
     max_line_half_width_px: f32,
+    max_marker_radius_fraction: f32,
 }
 
 fn collect_wire_index_entries(wire_idx: u32, wire: &WireModel) -> WireIndexEntries {
@@ -591,28 +595,34 @@ fn collect_wire_index_entries(wire_idx: u32, wire: &WireModel) -> WireIndexEntri
         pick_triangles: Vec::with_capacity(wire.pick_tris.len() / 3),
         glyphs: Vec::with_capacity(wire.text_verts.len() / 6),
         unbounded: false,
+        screen_unbounded: wire.point_marker.is_some(),
         max_line_half_width_px: if wire.line_weight_px.is_finite() {
             (wire.line_weight_px * 0.5).max(0.0)
         } else {
             0.0
         },
+        max_marker_radius_fraction: wire.point_marker.map_or(0.0, |marker| {
+            marker.viewport_percent.max(0.0) * 0.01 * std::f32::consts::SQRT_2
+        }),
     };
     entries.unbounded = entries.wire.is_none();
 
-    for start in 0..wire.points.len().saturating_sub(1) {
+    if wire.point_marker.is_none() {
-        let Some(aabb) = points_aabb3([
+        for start in 0..wire.points.len().saturating_sub(1) {
-            wire_point(wire, start),
+            let Some(aabb) = points_aabb3([
-            wire_point(wire, start + 1),
+                wire_point(wire, start),
-        ]) else {
+                wire_point(wire, start + 1),
-            continue;
+            ]) else {
-        };
+                continue;
-        entries.segments.push(Entry3 {
+            };
-            aabb,
+            entries.segments.push(Entry3 {
-            value: SegmentRef {
+                aabb,
-                wire: wire_idx,
+                value: SegmentRef {
-                start: start as u32,
+                    wire: wire_idx,
-            },
+                    start: start as u32,
-        });
+                },
+            });
+        }
     }
     for (index, (point, _)) in wire.snap_pts.iter().enumerate() {
         if point.is_finite() {
@@ -773,7 +783,9 @@ impl InteractionIndex {
         let collect_started = iced::time::Instant::now();
         let mut wire_entries = Vec::with_capacity(wires.len());
         let mut unbounded_wires = Vec::new();
+        let mut screen_unbounded_wires = Vec::new();
         let mut max_line_half_width_px = 0.0f32;
+        let mut max_marker_radius_fraction = 0.0f32;
 
         #[cfg(not(target_arch = "wasm32"))]
         let per_wire: Vec<WireIndexEntries> = {
@@ -804,12 +816,17 @@ impl InteractionIndex {
         for (wire_idx, entries) in per_wire.into_iter().enumerate() {
             max_line_half_width_px =
                 max_line_half_width_px.max(entries.max_line_half_width_px);
+            max_marker_radius_fraction =
+                max_marker_radius_fraction.max(entries.max_marker_radius_fraction);
             if let Some(entry) = entries.wire {
                 wire_entries.push(entry);
             }
             if entries.unbounded {
                 unbounded_wires.push(wire_idx as u32);
             }
+            if entries.screen_unbounded {
+                screen_unbounded_wires.push(wire_idx as u32);
+            }
             segment_parts.push(entries.segments);
             snap_point_parts.push(entries.snap_points);
             key_vertex_parts.push(entries.key_vertices);
@@ -952,7 +969,9 @@ impl InteractionIndex {
             pick_triangles,
             glyphs,
             unbounded_wires,
+            screen_unbounded_wires,
             max_line_half_width_px,
+            max_marker_radius_fraction,
         }
     }
 
@@ -1002,12 +1021,30 @@ impl InteractionIndex {
         }
     }
 
-    pub fn pick_radius_px(&self, base_radius_px: f32) -> f32 {
+    pub fn pick_radius_px(
-        base_radius_px.max(self.max_line_half_width_px)
+        &self,
+        base_radius_px: f32,
+        viewport_height_px: f32,
+        include_line_weight: bool,
+    ) -> f32 {
+        let radius = base_radius_px
+            .max(self.max_marker_radius_fraction * viewport_height_px.max(0.0));
+        if include_line_weight {
+            radius.max(self.max_line_half_width_px)
+        } else {
+            radius
+        }
     }
 
-    fn queried_wire_keys(&self, mut indices: Vec<u32>) -> Vec<(u64, u32)> {
+    fn queried_wire_keys(
+        &self,
+        mut indices: Vec<u32>,
+        include_screen_unbounded: bool,
+    ) -> Vec<(u64, u32)> {
         indices.extend_from_slice(&self.unbounded_wires);
+        if include_screen_unbounded {
+            indices.extend_from_slice(&self.screen_unbounded_wires);
+        }
         let mut keys: Vec<(u64, u32)> = indices
             .into_iter()
             .filter_map(|index| {
@@ -1029,7 +1066,7 @@ impl InteractionIndex {
     }
 
     pub fn query_wire_keys_xy(&self, aabb: [f64; 4]) -> Vec<(u64, u32)> {
-        self.queried_wire_keys(self.wires.query_xy(aabb))
+        self.queried_wire_keys(self.wires.query_xy(aabb), false)
     }
 
     pub fn query_wire_keys_screen(
@@ -1039,7 +1076,10 @@ impl InteractionIndex {
         eye: DVec3,
         bounds: Rectangle,
     ) -> Vec<(u64, u32)> {
-        self.queried_wire_keys(self.wires.query_screen(screen_rect, view_rot, eye, bounds))
+        self.queried_wire_keys(
+            self.wires.query_screen(screen_rect, view_rot, eye, bounds),
+            true,
+        )
     }
 
     fn remap_wire_index(
@@ -1064,8 +1104,12 @@ impl InteractionIndex {
         &self,
         mut indices: Vec<u32>,
         slots: &rustc_hash::FxHashMap<(u64, u32), u32>,
+        include_screen_unbounded: bool,
     ) -> Vec<u32> {
         indices.extend_from_slice(&self.unbounded_wires);
+        if include_screen_unbounded {
+            indices.extend_from_slice(&self.screen_unbounded_wires);
+        }
         let mut local: Vec<u32> = indices
             .into_iter()
             .filter_map(|index| self.remap_wire_index(index, slots))
@@ -1100,7 +1144,11 @@ impl InteractionIndex {
     ) -> InteractionCandidates {
         InteractionCandidates {
             wires,
-            wire_indices: Some(self.remap_wire_indices(self.wires.query_xy(aabb), slots)),
+            wire_indices: Some(self.remap_wire_indices(
+                self.wires.query_xy(aabb),
+                slots,
+                false,
+            )),
             segments: Some(self.remap_refs(
                 self.segments.query_xy(aabb),
                 slots,
@@ -1164,6 +1212,7 @@ impl InteractionIndex {
                 self.wires
                     .query_screen(screen_rect, view_rot, eye, bounds),
                 slots,
+                true,
             )),
             segments: Some(self.remap_refs(
                 self.segments
@@ -1251,6 +1300,7 @@ impl InteractionIndex {
     ) -> InteractionCandidates {
         let mut wire_indices = self.wires.query_screen(screen_rect, view_rot, eye, bounds);
         wire_indices.extend_from_slice(&self.unbounded_wires);
+        wire_indices.extend_from_slice(&self.screen_unbounded_wires);
         wire_indices.sort_unstable();
         wire_indices.dedup();
         InteractionCandidates {
@@ -1601,6 +1651,26 @@ impl<'a> Iterator for WireIter<'a> {
 }
 
 fn finite_wire_aabb3(wire: &WireModel) -> Option<[f64; 6]> {
+    if let Some(marker) = wire.point_marker {
+        if !marker.origin.is_finite() {
+            return None;
+        }
+        let normal = marker.normal.try_normalize().unwrap_or(DVec3::Z);
+        let mut min_axial = 0.0f64;
+        let mut max_axial = 0.0f64;
+        for index in 0..wire.points.len() {
+            let point = DVec3::from_array(wire_point(wire, index));
+            if point.is_finite() {
+                let axial = (point - marker.origin).dot(normal);
+                min_axial = min_axial.min(axial);
+                max_axial = max_axial.max(axial);
+            }
+        }
+        return points_aabb3([
+            (marker.origin + normal * min_axial).to_array(),
+            (marker.origin + normal * max_axial).to_array(),
+        ]);
+    }
     let [min_x, min_y, max_x, max_y] = wire.aabb;
     if !min_x.is_finite() || !min_y.is_finite() || !max_x.is_finite() || !max_y.is_finite() {
         return None;

src/scene/pick/xclip.rs

@@ -14,6 +14,7 @@ use acadrust::entities::Insert;
 use acadrust::objects::{ObjectType, SpatialFilter};
 use acadrust::types::{Handle, Transform, Vector3};
 use acadrust::CadDocument;
+use cadkernel::geom2d::{contains, Curve, Line, Tolerance};
 
 use crate::scene::model::wire_model::WireModel;
 
@@ -116,6 +117,12 @@ pub fn clip_wires(wires: &mut Vec<WireModel>, poly: &[[f64; 2]]) {
         .iter()
         .map(|&[x, y]| [(x - rx) as f32, (y - ry) as f32])
         .collect();
+    let boundary: Vec<Curve> = poly
+        .iter()
+        .zip(poly.iter().cycle().skip(1))
+        .take(poly.len())
+        .map(|(&start, &end)| Curve::Line(Line { start, end }))
+        .collect();
 
     // Reconstruct an absolute-f64 wire point from its high/low pair, NaN-safe.
     let abs = |hi: [f32; 3], lo: [f32; 3]| -> [f64; 3] {
@@ -127,7 +134,18 @@ pub fn clip_wires(wires: &mut Vec<WireModel>, poly: &[[f64; 2]]) {
     };
 
     for w in wires.iter_mut() {
-        if !w.points.is_empty() {
+        let keep_marker = w.point_marker.map(|marker| {
+            contains(
+                &boundary,
+                [marker.origin.x, marker.origin.y],
+                Tolerance::default(),
+            )
+        });
+        if keep_marker == Some(false) {
+            w.points.clear();
+            w.points_low.clear();
+            w.point_marker = None;
+        } else if keep_marker.is_none() && !w.points.is_empty() {
             // Absolute → local f32 (NaN separators preserved).
             let local: Vec<[f32; 3]> = (0..w.points.len())
                 .map(|i| {
@@ -257,6 +275,7 @@ pub fn frame_wire(
         lo.push([lx, ly, 0.0]);
     }
     WireModel {
+        point_marker: None,
         taper_widths: Vec::new(),
         world_width: 0.0,
         depth_override: None,

src/scene/pipeline/wire_gpu.rs

@@ -111,7 +111,7 @@ impl WireInstance {
 }
 
 /// Per-wire constants shared by every segment of a wire (storage path). std430
-/// layout: three vec4 then eight scalars = 80 B, matching `WireConst` in
+/// layout: three vec4, eight scalars, then three vec4 = 128 B, matching `WireConst` in
 /// wire_indexed.wgsl. `align_end` / `align_total` carry the "A"-type endpoint
 /// alignment (see `wire_distances`); 0.0 total = no alignment.
 #[repr(C)]
@@ -132,6 +132,11 @@ pub struct WireConst {
     pub world_half_width: f32,
     pub _pad1: f32,
     pub _pad2: f32,
+    /// Point-marker origin as a double-single pair. `marker_normal_scale.w`
+    /// stores the viewport-height percentage; zero disables marker scaling.
+    pub marker_origin_high: [f32; 4],
+    pub marker_origin_low: [f32; 4],
+    pub marker_normal_scale: [f32; 4],
 }
 
 impl WireConst {
@@ -189,6 +194,9 @@ pub struct PackedWireInstance {
     /// `world_half_width`). The shader interpolates across the segment.
     pub world_hw_a: f32,
     pub world_hw_b: f32,
+    pub marker_origin_high: [f32; 4],
+    pub marker_origin_low: [f32; 4],
+    pub marker_normal_scale: [f32; 4],
 }
 
 impl PackedWireInstance {
@@ -213,6 +221,9 @@ impl PackedWireInstance {
             wgpu::VertexAttribute { offset: std::mem::offset_of!(PackedWireInstance, pos_b_low) as u64,      shader_location: 8,  format: wgpu::VertexFormat::Float32x3 },
             // taper = (world_hw_a, world_hw_b)
             wgpu::VertexAttribute { offset: std::mem::offset_of!(PackedWireInstance, world_hw_a) as u64,     shader_location: 9,  format: wgpu::VertexFormat::Float32x2 },
+            wgpu::VertexAttribute { offset: std::mem::offset_of!(PackedWireInstance, marker_origin_high) as u64, shader_location: 10, format: wgpu::VertexFormat::Float32x4 },
+            wgpu::VertexAttribute { offset: std::mem::offset_of!(PackedWireInstance, marker_origin_low) as u64, shader_location: 11, format: wgpu::VertexFormat::Float32x4 },
+            wgpu::VertexAttribute { offset: std::mem::offset_of!(PackedWireInstance, marker_normal_scale) as u64, shader_location: 12, format: wgpu::VertexFormat::Float32x4 },
         ];
         wgpu::VertexBufferLayout {
             array_stride: std::mem::size_of::<PackedWireInstance>() as u64,
@@ -509,6 +520,22 @@ fn finite3(p: [f32; 3]) -> bool {
     p[0].is_finite() && p[1].is_finite() && p[2].is_finite()
 }
 
+fn marker_metadata(wire: &WireModel) -> ([f32; 4], [f32; 4], [f32; 4]) {
+    let Some(marker) = wire.point_marker else {
+        return ([0.0; 4], [0.0; 4], [0.0; 4]);
+    };
+    let origin = marker.origin;
+    let (hx, lx) = WireModel::split_ds(origin.x);
+    let (hy, ly) = WireModel::split_ds(origin.y);
+    let (hz, lz) = WireModel::split_ds(origin.z);
+    let normal = marker.normal.as_vec3().normalize_or(glam::Vec3::Z);
+    (
+        [hx, hy, hz, 0.0],
+        [lx, ly, lz, 0.0],
+        [normal.x, normal.y, normal.z, marker.viewport_percent],
+    )
+}
+
 /// Emit packed per-segment instances (each carries the wire's constants).
 pub(crate) fn emit_wire_packed(
     wire: &WireModel,
@@ -525,6 +552,7 @@ pub(crate) fn emit_wire_packed(
         return Vec::new();
     }
     let (dists, align_end, align_total) = wire_distances(wire);
+    let (marker_origin_high, marker_origin_low, marker_normal_scale) = marker_metadata(wire);
     let low = |i: usize| -> [f32; 3] { wire.points_low.get(i).copied().unwrap_or([0.0; 3]) };
     let tw = |i: usize| -> f32 { wire.taper_widths.get(i).copied().unwrap_or(0.0) * 0.5 };
     let mut instances: Vec<PackedWireInstance> = Vec::with_capacity(seg_count);
@@ -552,6 +580,9 @@ pub(crate) fn emit_wire_packed(
             world_half_width: wire.world_width * 0.5,
             world_hw_a: tw(i),
             world_hw_b: tw(i + 1),
+            marker_origin_high,
+            marker_origin_low,
+            marker_normal_scale,
         });
     }
     instances
@@ -566,6 +597,7 @@ pub(crate) fn emit_wire_native(
     draw_depth: f32,
 ) -> (Vec<WireInstance>, WireConst) {
     let (dists, align_end, align_total) = wire_distances(wire);
+    let (marker_origin_high, marker_origin_low, marker_normal_scale) = marker_metadata(wire);
     let cst = WireConst {
         color,
         pat0: [wire.pattern[0], wire.pattern[1], wire.pattern[2], wire.pattern[3]],
@@ -578,6 +610,9 @@ pub(crate) fn emit_wire_native(
         world_half_width: wire.world_width * 0.5,
         _pad1: 0.0,
         _pad2: 0.0,
+        marker_origin_high,
+        marker_origin_low,
+        marker_normal_scale,
     };
     let n = wire.points.len();
     let seg_count = n.saturating_sub(1);

src/scene/project.rs

@@ -160,6 +160,22 @@ impl Scene {
             let in_vp = |x: f32, y: f32| x >= vp_x0 && x <= vp_x1 && y >= vp_y0 && y <= vp_y1;
 
             for wire in model_wires.iter() {
+                let marker_view_height = wire.point_marker.map_or(view_height_eff, |marker| {
+                    if !use_perspective {
+                        return view_height_eff;
+                    }
+                    let relative = marker.origin
+                        - glam::DVec3::new(
+                            display_center_x,
+                            display_center_y,
+                            display_center_z,
+                        );
+                    let depth = relative.x * view_fwd_d.0
+                        + relative.y * view_fwd_d.1
+                        + relative.z * view_fwd_d.2;
+                    view_height_eff * (camera_dist_d - depth).max(0.001)
+                        / camera_dist_d.max(0.001)
+                });
                 let projected_pts: Vec<[f32; 3]> = wire
                     .points
                     .iter()
@@ -168,11 +184,8 @@ impl Scene {
                         if mx.is_nan() || my.is_nan() || mz.is_nan() {
                             return [f32::NAN; 3];
                         }
-                        // Reconstruct absolute WCS from the double-single high
+                        let point = wire.point_world(pi, marker_view_height);
-                        // (`points`) + low (`points_low`) pair — the high f32
+                        proj_abs(point.x, point.y, point.z)
-                        // alone is ~0.5 m off at UTM scale.
-                        let lo = wire.points_low.get(pi).copied().unwrap_or([0.0; 3]);
-                        proj_abs(mx as f64 + lo[0] as f64, my as f64 + lo[1] as f64, mz as f64 + lo[2] as f64)
                     })
                     .collect();
 
@@ -304,6 +317,7 @@ impl Scene {
                 // residual is needed, and keeping the model wire's points_low
                 // here would add a model-scale offset to the paper points.
                 out.points_low = Vec::new();
+                out.point_marker = None;
                 out.snap_pts = snap_pts;
                 out.key_vertices = key_vertices;
                 // Tangent geometry is in model space and can't be trivially

src/scene/text/complex_lt.rs

@@ -309,6 +309,7 @@ pub fn apply_along(
         .into_iter()
         .filter(|s| s.len() >= 2)
         .map(|pts| WireModel {
+            point_marker: None,
             taper_widths: Vec::new(),
             world_width: 0.0,
             depth_override: None,
@@ -355,6 +356,7 @@ pub fn apply_along(
             xy = xy.max(y);
         }
         out.push(WireModel {
+            point_marker: None,
             taper_widths: Vec::new(),
             world_width: 0.0,
             depth_override: None,

src/shaders/block_wire.wgsl

@@ -26,6 +26,9 @@ struct WireConst {
     world_half_width: f32,
     _pad1: f32,
     _pad2: f32,
+    marker_origin_high: vec4<f32>,
+    marker_origin_low: vec4<f32>,
+    marker_normal_scale: vec4<f32>,
 }
 @group(1) @binding(0) var<uniform> wire_const: WireConst;
 
@@ -67,6 +70,35 @@ fn resolve_hw(taper_ratio: f32, world_hw: f32, px_hw: f32) -> f32 {
     return select(0.5, px_hw, u.lwdisplay_enable > 0.5);
 }
 
+fn marker_relative(
+    position_high: vec3<f32>,
+    position_low: vec3<f32>,
+    translation: vec3<f32>,
+    translation_low: vec3<f32>,
+) -> vec3<f32> {
+    if wire_const.marker_normal_scale.w <= 0.0 {
+        return (position_high + translation - u.eye_high)
+            + (position_low + translation_low - u.eye_low);
+    }
+    let origin_high = wire_const.marker_origin_high.xyz;
+    let origin_low = wire_const.marker_origin_low.xyz;
+    let origin_relative = (origin_high + translation - u.eye_high)
+        + (origin_low + translation_low - u.eye_low);
+    let delta = (position_high - origin_high) + (position_low - origin_low);
+    let normal = normalize(wire_const.marker_normal_scale.xyz);
+    let axial = normal * dot(delta, normal);
+    let planar = delta - axial;
+    let origin_clip = u.view_rot * vec4<f32>(origin_relative, 1.0);
+    let projection_scale = max(length(vec3<f32>(
+        u.view_rot[0].y,
+        u.view_rot[1].y,
+        u.view_rot[2].y,
+    )), 1e-12);
+    let view_height = 2.0 * max(abs(origin_clip.w), 1e-6) / projection_scale;
+    let world_size = wire_const.marker_normal_scale.w * 0.01 * view_height;
+    return origin_relative + axial + planar * world_size;
+}
+
 @vertex
 fn vs_main(@builtin(vertex_index) vertex_index: u32, in: VertexIn) -> VertexOut {
     let corner = vertex_index % 6u;
@@ -75,10 +107,8 @@ fn vs_main(@builtin(vertex_index) vertex_index: u32, in: VertexIn) -> VertexOut
     let which_end = which_end_arr[corner];
     let side = side_arr[corner];
 
-    let rel_a = (in.pos_a + in.translation - u.eye_high)
+    let rel_a = marker_relative(in.pos_a, in.pos_a_low, in.translation, in.translation_low);
-        + (in.pos_a_low + in.translation_low - u.eye_low);
+    let rel_b = marker_relative(in.pos_b, in.pos_b_low, in.translation, in.translation_low);
-    let rel_b = (in.pos_b + in.translation - u.eye_high)
-        + (in.pos_b_low + in.translation_low - u.eye_low);
     let clip_a = u.view_rot * vec4<f32>(rel_a, 1.0);
     let clip_b = u.view_rot * vec4<f32>(rel_b, 1.0);
     let screen_a = clip_a.xy / clip_a.w * u.viewport_size * 0.5;

src/shaders/wire.wgsl

@@ -62,6 +62,9 @@ struct InstanceIn {
     @location(8) pos_b_low:      vec3<f32>,
     // Per-endpoint world half-width for a tapered band (0 = use the constant).
     @location(9) taper:          vec2<f32>,
+    @location(10) marker_origin_high: vec4<f32>,
+    @location(11) marker_origin_low: vec4<f32>,
+    @location(12) marker_normal_scale: vec4<f32>,
 }
 
 // Draw-order depth bias: shifts clip-space z so 2D entities of different
@@ -102,6 +105,28 @@ fn resolve_hw(taper: f32, world_hw: f32, px_hw: f32) -> f32 {
     return select(0.5, px_hw, u.lwdisplay_enable > 0.5);
 }
 
+fn marker_relative(position_high: vec3<f32>, position_low: vec3<f32>, instance: InstanceIn) -> vec3<f32> {
+    if instance.marker_normal_scale.w <= 0.0 {
+        return (position_high - u.eye_high) + (position_low - u.eye_low);
+    }
+    let origin_high = instance.marker_origin_high.xyz;
+    let origin_low = instance.marker_origin_low.xyz;
+    let origin_relative = (origin_high - u.eye_high) + (origin_low - u.eye_low);
+    let delta = (position_high - origin_high) + (position_low - origin_low);
+    let normal = normalize(instance.marker_normal_scale.xyz);
+    let axial = normal * dot(delta, normal);
+    let planar = delta - axial;
+    let origin_clip = u.view_rot * vec4<f32>(origin_relative, 1.0);
+    let projection_scale = max(length(vec3<f32>(
+        u.view_rot[0].y,
+        u.view_rot[1].y,
+        u.view_rot[2].y,
+    )), 1e-12);
+    let view_height = 2.0 * max(abs(origin_clip.w), 1e-6) / projection_scale;
+    let world_size = instance.marker_normal_scale.w * 0.01 * view_height;
+    return origin_relative + axial + planar * world_size;
+}
+
 @vertex fn vs_main(@builtin(vertex_index) vid: u32, in: InstanceIn) -> VertexOut {
     // Two-triangle quad corner table:
     //   vid 0,1,2 = (A,-1) (B,-1) (B,+1)
@@ -117,8 +142,8 @@ fn resolve_hw(taper: f32, world_hw: f32, px_hw: f32) -> f32 {
     // operands (Sterbenz); adding (pos_low − eye_low) restores the residual both
     // the vertex and the eye would otherwise lose — so geometry stays put at
     // UTM-scale coordinates and after a cross-drawing paste, with no jitter.
-    let rel_a = (in.pos_a - u.eye_high) + (in.pos_a_low - u.eye_low);
+    let rel_a = marker_relative(in.pos_a, in.pos_a_low, in);
-    let rel_b = (in.pos_b - u.eye_high) + (in.pos_b_low - u.eye_low);
+    let rel_b = marker_relative(in.pos_b, in.pos_b_low, in);
     let clip_a = u.view_rot * vec4<f32>(rel_a, 1.0);
     let clip_b = u.view_rot * vec4<f32>(rel_b, 1.0);
 

src/shaders/wire_indexed.wgsl

@@ -34,6 +34,9 @@ struct WireConst {
     world_half_width: f32,
     _pad1:          f32,
     _pad2:          f32,
+    marker_origin_high: vec4<f32>,
+    marker_origin_low: vec4<f32>,
+    marker_normal_scale: vec4<f32>,
 }
 @group(1) @binding(0) var<storage, read> wire_consts: array<WireConst>;
 
@@ -81,6 +84,28 @@ fn resolve_hw(taper_ratio: f32, world_hw: f32, px_hw: f32) -> f32 {
     return select(0.5, px_hw, u.lwdisplay_enable > 0.5);
 }
 
+fn marker_relative(position_high: vec3<f32>, position_low: vec3<f32>, c: WireConst) -> vec3<f32> {
+    if c.marker_normal_scale.w <= 0.0 {
+        return (position_high - u.eye_high) + (position_low - u.eye_low);
+    }
+    let origin_high = c.marker_origin_high.xyz;
+    let origin_low = c.marker_origin_low.xyz;
+    let origin_relative = (origin_high - u.eye_high) + (origin_low - u.eye_low);
+    let delta = (position_high - origin_high) + (position_low - origin_low);
+    let normal = normalize(c.marker_normal_scale.xyz);
+    let axial = normal * dot(delta, normal);
+    let planar = delta - axial;
+    let origin_clip = u.view_rot * vec4<f32>(origin_relative, 1.0);
+    let projection_scale = max(length(vec3<f32>(
+        u.view_rot[0].y,
+        u.view_rot[1].y,
+        u.view_rot[2].y,
+    )), 1e-12);
+    let view_height = 2.0 * max(abs(origin_clip.w), 1e-6) / projection_scale;
+    let world_size = c.marker_normal_scale.w * 0.01 * view_height;
+    return origin_relative + axial + planar * world_size;
+}
+
 @vertex fn vs_main(@builtin(vertex_index) vid: u32, in: InstanceIn) -> VertexOut {
     let c = wire_consts[in.wire_id];
 
@@ -89,8 +114,8 @@ fn resolve_hw(taper_ratio: f32, world_hw: f32, px_hw: f32) -> f32 {
     let which_end = which_end_arr[vid];
     let side      = side_arr[vid];
 
-    let rel_a = (in.pos_a - u.eye_high) + (in.pos_a_low - u.eye_low);
+    let rel_a = marker_relative(in.pos_a, in.pos_a_low, c);
-    let rel_b = (in.pos_b - u.eye_high) + (in.pos_b_low - u.eye_low);
+    let rel_b = marker_relative(in.pos_b, in.pos_b_low, c);
     let clip_a = u.view_rot * vec4<f32>(rel_a, 1.0);
     let clip_b = u.view_rot * vec4<f32>(rel_b, 1.0);
 

src/ui/style/point_style.rs

@@ -63,7 +63,7 @@ impl canvas::Program<Message> for GlyphCanvas {
                     stroke.clone(),
                 );
             }
-            4 => frame.stroke(&line(Point::new(cx, cy - r), Point::new(cx, cy + r)), stroke.clone()),
+            4 => frame.stroke(&line(Point::new(cx, cy), Point::new(cx, cy - r)), stroke.clone()),
             _ => {}
         }
         if self.mode & 32 != 0 {