When editing in symbols and switching between the 2d component and 3d component the position of the view on screen shouldn't shift. Also, the symbols origin point should be visible and snap-able at all times regardless of which component you are editing. When editing the 3d component it should be possible to draw 2d objects as guidelines and not have them disappear. They're still there but not visible for some reason. These 2d objects shouldn't jump to the 2d component for any reason (ie. swit