Run curv inside of /tmp

When exporting an stl it writes temporary files which is not allowed
when deployed to aws unless it's in temp.

app/web/src/components/IdeViewer/IdeViewer.tsx

@@ -25,7 +25,7 @@ const IdeViewer = ({
     })
     thunkDispatch((dispatch, getState) => {
       const state = getState()
-      if (['png', 'INIT'].includes(state?.objectData?.type)) {
+      if (['png', 'INIT'].includes(state?.objectData?.type) && (ideType === 'openscad' || state?.objectData?.type === 'INIT' || !state?.objectData?.type)) {
         dispatch({ type: 'setLoading' })
         requestRender({
           state,

app/web/src/components/IdeViewer/PureIdeViewer.tsx

@@ -218,7 +218,7 @@ export function PureIdeViewer({
       )}
       <div // eslint-disable-line jsx-a11y/no-static-element-interactions
         className={`opacity-0 absolute inset-0 transition-opacity duration-500 ${
-          ideType === 'curv' ? // TODO hide axes while curve doesn't have a controllable camera
+          ideType === 'curv' && dataType === 'png' ? // TODO hide axes while curve doesn't have a controllable camera
           'opacity-0' :
           !(isDragging || dataType !== 'png')
             ? 'hover:opacity-50'
@@ -230,7 +230,7 @@ export function PureIdeViewer({
           <Controls
             onDragStart={() => setIsDragging(true)}
             onInit={onInit}
-            onCameraChange={onCameraChange}
+            onCameraChange={() => {onCameraChange(); setIsDragging(false)}}
             controlsRef={controlsRef}
             camera={camera}
           />