[Cecil]

Originally Posted by arizonafoxx

In your code it sort of looks like there is an extra space at the end of "Ball Motor" in the begin vi. This will cause a problem. Every variable has to be exactly the same in all 3 vi including spaces. This problem has got us a few times especially with our new programmers. We have spent several hours sometimes troubleshooting all the hardware when in reality when we changed the variables to a different name the problem went away.

Good eye.. I would suspect that to be the problem too.