How to?

[Rosto]

Is there a way to:
1. Use "Focus" without reseting camera distance from the object?
2. Follow the moved object in the real time? It works when I'm holding down the "f" key but it's far from perfect. You could copy solution from UnrealED (all You need there is to hold down the "Left SHIFT").
3. Use radians for rotation (or at least give users a choice)?
4. Change the position of the pivot point in object?
5. Set separate "Snap" values for Translate and Rotate tool?
6. Toggle grid-snapping on the fly by the hot-key (maybe "x", just like in Maya)?
7. Add a "Simple Shading" (without textures) in "Render mode" menu?