fix numerous bounds issues with indexed stock fixes #340

fix state variable updates with indexex stock
fix large tool animation fixes #352

src/kiri/slice.js

@@ -7,11 +7,8 @@
 gapp.register("kiri.slice", [], (root, exports) => {
 
 const { base, kiri } = root;
-const { key, polygons } = base;
-const { util } = base;
 
 const POLY = base.polygons;
-const NOKEY = key.NONE;
 
 let tracker;
 

src/kiri/widget.js

@@ -472,6 +472,7 @@ class Widget {
         let rad = deg * (Math.PI / 180);
         if (rad !== this.track.indexRad) {
             this.track.indexRad = rad;
+            this.setModified();
             this._updateMeshPosition();
         }
     }