diff --git a/src/kiri/init.js b/src/kiri/init.js
index 19509995..660d1e96 100644
--- a/src/kiri/init.js
+++ b/src/kiri/init.js
@@ -1302,6 +1302,7 @@
             roughingStock:       UC.newInput(LANG.cr_lsto_s, {title:LANG.cr_lsto_l, convert:UC.toFloat, modes:CAM}),
             roughingPocket:      UC.newBoolean(LANG.cr_clrp_s, onBooleanClick, {title:LANG.cr_clrp_l, modes:CAM}),
             camPocketOnlyRough:  UC.newBoolean(LANG.cc_pock_s, onBooleanClick, {title:LANG.cc_pock_l, modes:CAM}),
+            roughingSep:         UC.newBlank({class:"pop-sep"}),
             roughingOn:          UC.newBoolean(LANG.enable, onBooleanClick, {modes:CAM}),
 
             finishing:           UC.newGroup(LANG.cf_menu, null, {modes:CAM, marker:true}),
@@ -1313,10 +1314,11 @@
             finishingSpeed:      UC.newInput(LANG.cc_feed_s, {title:LANG.cc_feed_l, convert:UC.toInt, modes:CAM}),
             finishingPlunge:     UC.newInput(LANG.cc_plng_s, {title:LANG.cc_plng_l, convert:UC.toInt, modes:CAM}),
             camPocketOnlyFinish: UC.newBoolean(LANG.cc_pock_s, onBooleanClick, {title:LANG.cc_pock_l, modes:CAM}),
+            finishCurvesOnly:    UC.newBoolean(LANG.cf_curv_s, onBooleanClick, {title:LANG.cf_curv_l, modes:CAM}),
+            finishingSep:        UC.newBlank({class:"pop-sep"}),
             finishingOn:         UC.newBoolean(LANG.cf_watr_s, onBooleanClick, {title:LANG.cf_watr_l, modes:CAM}),
             finishingXOn:        UC.newBoolean(LANG.cf_linx_s, onBooleanClick, {title:LANG.cf_linx_l, modes:CAM}),
             finishingYOn:        UC.newBoolean(LANG.cf_liny_s, onBooleanClick, {title:LANG.cf_liny_l, modes:CAM}),
-            finishCurvesOnly:    UC.newBoolean(LANG.cf_curv_s, onBooleanClick, {title:LANG.cf_curv_l, modes:CAM}),
 
             drilling:            UC.newGroup(LANG.cd_menu, null, {modes:CAM, marker:true}),
             drillTool:           UC.newSelect(LANG.cc_tool, {modes:CAM}),
@@ -1325,6 +1327,7 @@
             drillDownSpeed:      UC.newInput(LANG.cc_plng_s, {title:LANG.cc_plng_l, convert:UC.toFloat, modes:CAM}),
             drillDwell:          UC.newInput(LANG.cd_dwll_s, {title:LANG.cd_dwll_l, convert:UC.toFloat, modes:CAM}),
             drillLift:           UC.newInput(LANG.cd_lift_s, {title:LANG.cd_lift_l, convert:UC.toFloat, modes:CAM}),
+            drillingSep:         UC.newBlank({class:"pop-sep"}),
             drillingOn:          UC.newBoolean(LANG.enable, onBooleanClick, {modes:CAM}),
 
             output:              UC.newGroup(LANG.fr_menu, null, {modes:FDM}),
@@ -1336,6 +1339,7 @@
             camTabsCount:        UC.newInput(LANG.ct_numb_s, {title:LANG.ct_numb_l, convert:UC.toInt, bound:UC.bound(1,20), modes:CAM}),
             camTabsWidth:        UC.newInput(LANG.ct_wdth_s, {title:LANG.ct_wdth_l, convert:UC.toFloat, bound:UC.bound(0.1,100), modes:CAM}),
             camTabsHeight:       UC.newInput(LANG.ct_hght_s, {title:LANG.ct_hght_l, convert:UC.toFloat, bound:UC.bound(0.1,100), modes:CAM}),
+            camTabSep:           UC.newBlank({class:"pop-sep"}),
             camTabsOn:           UC.newBoolean(LANG.enable, onBooleanClick, {title:LANG.ct_nabl_l, modes:CAM}),
 
             camSep1:             UC.newGroup(null, null, {modes:CAM, class:"set-sep"}),
diff --git a/src/kiri/ui.js b/src/kiri/ui.js
index 6885e6ec..c39969e0 100644
--- a/src/kiri/ui.js
+++ b/src/kiri/ui.js
@@ -520,14 +520,20 @@
     }
 
     function newBlank(options) {
-        let row = newDiv(options),
-            hide = options && options.hide;
+        let opt = options || {},
+            row = newDiv(opt),
+            hide = opt.hide;
 
         row.setAttribute("class", "var-row");
         row.style.display = hide ? 'none' : '';
-        ip.setVisible = row.setVisible;
 
-        return ip;
+        if (opt.class) {
+            opt.class.split(' ').forEach(ce => {
+                row.classList.add(ce);
+            });
+        }
+
+        return row;
     }
 
     function newButton(label, action, options) {
diff --git a/web/kiri/index.css b/web/kiri/index.css
index d1d83185..a369b0dd 100644
--- a/web/kiri/index.css
+++ b/web/kiri/index.css
@@ -839,6 +839,11 @@ th, tr, td {
     background-color: var(--bg-gray);
     height: 10px;
 }
+.pop-sep {
+    height: 1.5px;
+    margin-top: 2px;
+    background-color: #bbb;
+}
 .set-sep {
     background-color: var(--bg-gray) !important;
     height: 10px;
diff --git a/web/kiri/lang/en.js b/web/kiri/lang/en.js
index 7c288f97..5c4f57be 100644
--- a/web/kiri/lang/en.js
+++ b/web/kiri/lang/en.js
@@ -262,11 +262,11 @@ kiri.lang['en-us'] = {
     cf_menu:        "finishing",
     cf_angl_s:      "max angle",
     cf_angl_l:      "angles greater than this\nare considered vertical",
-    cf_watr_s:      "waterline",
+    cf_watr_s:      "enable waterline",
     cf_watr_l:      "enable contour finishing\ndisabled when pocketing",
-    cf_linx_s:      "linear x",
+    cf_linx_s:      "enable linear x",
     cf_linx_l:      "linear x-axis finishing",
-    cf_liny_s:      "linear y",
+    cf_liny_s:      "enable linear y",
     cf_liny_l:      "linear y-axis finishing",
     cf_curv_s:      "curves only",
     cf_curv_l:      "limit linear cleanup\nto curved surfaces",