Mouse

For Mouse rotation and zoom use left button and wheel.

Keyboard

For Keyboard rotation, zoom and modes use:

NumLock 9,1; 6,4; 7,3 - start-stop-reverse XYZ
E,Z; D,A; Q,C - speed by XYZ

P - pause rotation
NumLock 5 - stop all rotation
NumLock 0 - set initial equal speed for XYZ
1 - set initial settings

< > - zoom

T - use Texture
L - use Lighting