Me likey ._.
So far so good. A few errors popped out on the settings tabs, but nothing that crashed the program.
As Captain T said, space + click movement is missing. That is a really good feature.
Also, zoom out limit, i can zoom out off to another dimension. As well as zoom in.
Also, i know its a bit far off, but i would love an .T3D import converter
(Unreal Tournament 99 - For smaller objects of course, Meshes and Geometry)
[Edit]
Once an object is out of the 2D screen view it can not be selected.
2D screen does not move when you try to stretch the brush you're creating. You need to unzoom first.
Delete button doesn't do anything lol.
Im on Windows 7 64b