Labels in order to control

[m matias]

Hi everyone,
Using the model built by Tom David (for some reason I am not able to post in my previous post) I tried to do something little different - the content of the queue dictates whether the following processor works or not.
But I can't make the setup work properly. The idea is for every start of the processor to have setup time (but just for the first part, not the second or third one).
I enclosed the model (once again, Thank you Tom ).
If someone can take a look what's wrong with it I will definitely appreciate it.
Thanks in advance to everyone.

Mike