small changes

js/plists/ESimPlist.js

@@ -20,6 +20,7 @@ define([], function(){
 
         visibleStaticSimTypes: {
             none: "None",
+            voltageField: "Input Potentials",
             electricField: "Electric Field",
             chargeField: "Charge Distribution",
             capacitanceField: "Capacitance"

js/simulation/electronics/eSim.js

@@ -50,6 +50,7 @@ define(['underscore', 'backbone', 'threeModel'], function(_, Backbone, three){
                 return;
             }
             if (this.get(visibleSim)) this.get(visibleSim).show(height);
+            three.render();
         }
 
 

js/simulation/electronics/eSimField.js

@@ -75,12 +75,10 @@ define(['underscore', 'threeModel'], function(_, three){
 
         this._setObject3DPosition(this._offset, this._resolution, height);
         this._object3D.visible = true;
-        three.render();
     };
 
-    ESimField.prototype.hide = function(noRender){
+    ESimField.prototype.hide = function(){
         this._object3D.visible = false;
-        if (!noRender) three.render();
     };
 
     ESimField.prototype._loop = function(data, callback){