1 files changed, 3 insertions, 10 deletions

diff --git a/js/helper-classes/3D/snap-manager.js b/js/helper-classes/3D/snap-manager.js
index 0f456e1e..069c6022 100755
--- a/js/helper-classes/3D/snap-manager.js
+++ b/js/helper-classes/3D/snap-manager.js
@@ -83,14 +83,14 @@ var SnapManager = exports.SnapManager = Montage.create(Component, {
         popWorkingPlane : { value: function ()          { workingPlane = this._workingPlaneStack.pop(); return workingPlane; }},
 
         getStageWidth : { value: function ()            {
-                return parseInt(this.application.ninja.currentDocument.documentRoot.offsetWidth);
+                return parseInt(this.application.ninja.currentDocument.model.documentRoot.offsetWidth);
         }},
 
         getStageHeight : { value: function ()           {
-                return parseInt(this.application.ninja.currentDocument.documentRoot.offsetHeight);
+                return parseInt(this.application.ninja.currentDocument.model.documentRoot.offsetHeight);
         }},
 
-    getStage : { value: function()              {        return this.application.ninja.currentDocument.documentRoot;    }},
+    getStage : { value: function()              {        return this.application.ninja.currentDocument.model.documentRoot;    }},
 
         getGridVertexHitRad : { value: function()               {  return this._gridVertexHitRad;                               }},
         getGridEdgeHitRad : { value: function()         {  return this._gridEdgeHitRad;                                 }},
@@ -470,13 +470,6 @@ var SnapManager = exports.SnapManager = Montage.create(Component, {
                 }
         },
 
-    reload2DCache: {
-        value: function() {
-            this.clear2DCache();
-            this.load2DCache(workingPlane);
-        }
-    },
-
         clear2DCache : {
                 value : function() {
                         // clear the 2D cache flags in the objects