Which systems do support the rotation function?
All Garden Laser systems with the term "move" in the name support the rotation function:
Laserworld GS-60G move, Laserworld GS-200RG move and Laserworld GS-250RGB move
How can I change the rotation?
For changing the speed of the rotation there are two buttons on the remote control as you can see in the picture below. The left "Rotation +" button and the right "Rotation -" button.
With the "Rotation +" button you can speed up the rotation. With the "Rotation -" button you can slow down the rotation of the laser light effects.
Is it possible to display static effects that don't move at all?
By pressing the "Rotation -" button multiple times you can slow down the effects until they won't move anymore.