Shortcut
Purpose
Context
CTRL + Direction arrow
Move sensor to arrow direction in large steps
Sensors Rotation
CTRL + SHIFT + Direction Arrow
Move sensor to arrow direction in small steps
CTRL + [ or ]
Rotate sensor CCW or CW in large steps
CTRL + SHIFT + [
CTRL + SHIFT + ]
Rotate sensor CCW or CW in small steps
CTRL + [Up , Down , Left , Right]
Move sensor up, down, left and right respectively in large steps 
Sensors Location
CTRL + Shift + [Up, Down, Left, Right]
Move sensor up, down, left and right respectively in small steps
Sensors Location