A frustration is the need to drag objects into the scene,
it's fine when its to create primitives. But there could be a possibility to make it possible to right click on the map tab. or scene tab as i call it for a context menu,
and create an object that way, possibility that the object either goes to 0,0,0 or to where the camera is looking. It could also be a right click context window if you right click on one of the views and a create option exists to create an object.