I would love too move the object freely, but currently it's only before you have actually placed the object in the scene. I would like to have this option even after the object is set into the scene.
Warning before your model is cleared when you press "New".
Select multiple objects
Move objects the way you place them out, not only with the arrows
When switching to "Material" tab, deselect the object
if you are trying to place a new object in the "scene", it should cancel if you right click. Clearing the object you are "holding".
When you click the "Folder" to swap between premade objects. Would be nice to get a list instead. Specially when AssetForge will get more objects later.
Make it possible to scale GUI up. Specially the objects and materials are kinda small on 2560x1440
Make it possible to scale all Y and X of a object by pressing shift & dragging the white box.
Sorry if any of the featuers are already there, might have missed it :)