Rotation Problem (Not a glitch but a problem)

[Omega Builder]

Im trying to make an Epic game but there's a problem when i try to put a fan it moves all the other pieces if someone can, make some pieces move independently so it can't move all the pieces.

[swartzer]

In the AI section, use the Rotate command (found in the Parts menu.) Enter the ID of the piece that is the center of your fan, plus the speed, etc. All the pices attached to that piece will rotate with it, but parts that are not attached to it will not.

[Omega Builder]

Thanks