Pass in only the props that the paint editor needs to prevent rerender

src/containers/costume-tab.jsx

@@ -218,7 +218,6 @@ class CostumeTab extends React.Component {
             >
                 {target.costumes ?
                     <PaintEditorWrapper
-                        {...props}
                         selectedCostumeIndex={this.state.selectedCostumeIndex}
                     /> :
                     null

src/containers/paint-editor-wrapper.jsx

@@ -59,7 +59,8 @@ const mapStateToProps = (state, {selectedCostumeIndex}) => {
         name: costume && costume.name,
         rotationCenterX: costume && costume.rotationCenterX,
         rotationCenterY: costume && costume.rotationCenterY,
-        svgId: editingTarget && `${editingTarget}${costume.skinId}`
+        svgId: editingTarget && `${editingTarget}${costume.skinId}`,
+        vm: state.vm
     };
 };