Hello. I am using a State Machine driven by queue, using a For Loop to enqueue three States that have to be executed in sequence. The code is working fine but when I run it in Highlight Mode is possible to see that the "State 1" of the State Machine start running while the For Loop (which enqueue the elements) is still running. Is this kind of code safe? I mean, for this example everything is working fine, but if I have SubVIs running in the States of the State Machine, would not be safer to have the For Loop execution done, before start playing with the SubVIs of the State Machine? Would a semaphore help me with that? I found this thread that discussed similar things, but I still thing that would be safer to have the For Loop done and just after that start running the State Machine. What do you thing guys? Thanks Dan07 Message Edited by dan07 on 04-17-2010 02:59 AM

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@Daklu wrote:

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-Goto is widely regarded as a "bad idea." QSM is not. (Yet.)

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Thanks for you reply Daklu for your sanity check!

Ben

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