[Greg McKaskle]

Correction, there are actually three robot drives. I can't think if a reason why you can't have multiple, but if nothing else, it is confusing everyone who expects to see motors.

First thing I'd do is to change the arm blocks in Begin to be Motor Opens and Motor stores. Next change the Teleop arm blocks to Motor Set Output. These are on the Actuators palette, top left.

Also look at the Diagnostics tab of the driver station to see if errors are being reported. Handling unwired errors has a high CPU overhead. If you know how to fix the errors, do so, otherwise post them on the forum.

Greg McKaskle