diff --git a/notes.md b/notes.md
index 791f2e5d..8aa1c7c7 100644
--- a/notes.md
+++ b/notes.md
@@ -49,6 +49,7 @@
 
 # CAM
 
+* `B` clicking on a pop-op should pin it until clicked or [esc]
 * `B` need to force cut line at synthetic z bottom (midlines, etc)
 * `B` non-clear-voids duplicates thru-holes
 * `B` z thru doesn't respect step down
diff --git a/web/kiri/index.html b/web/kiri/index.html
index a497efde..4dd5bef2 100644
--- a/web/kiri/index.html
+++ b/web/kiri/index.html
@@ -378,7 +378,7 @@
                 <div id="mod-print" class="mdialog f-col"></div>
                 <div id="mod-any" class="mdialog f-col"></div>
                 <!-- hidden file input loader -->
-                <input id="load-file" type="file" name="loadme" style="display:none" accept=".stl,.gcode,.nc"/>
+                <input id="load-file" type="file" name="loadme" style="display:none" accept=".stl,.gcode,.nc,.km,.b64"/>
                 <div class="mod-end"></div></div>
             </div>
             <div id="layer-slider" class="f-col a-stretch">