suspending a parallel while loop

[Ray.R]

I don't think the touch screen is the culprit.

I would look at your State Machine.  Look at the state that it appears to hang in.  What "event" or action is needed for it to go to the next state.  Does that event or action occur? 

What is in that state? 

You can place a probe of the state selector to monitor which state it is in.

RayR

[mstudio]

Seems to be working fine now - I must have been doing something wrong before! Thanks for your help though

mstudio

[Ray.R]

Glad it's working 🙂