It would be nice to remove the Minimize and Close buttons from the views, you don't need them. This prevents from clicking at the wrong button. If you, for instance, click by mistake on the Close button you have to reopen that window by the menu, verry anoying.

Add more vieuws, so you can diside witch 4 views you will see.
Views for back, left, and bottom. Rename back to front and side to right.
Why is the lower left view called back anyway? Looking at the top view that view must be the front view.

Regards,
Frits