How to activate functions on the front panel in run mode?

[Bombbooo]

Thank you for helping. Your solution about deselecting in the event case worked well. Thanks.

[RavensFan]

Many of your event cases are set to "Lock Front Panel until Event Case Completes".  Event structures are always capturing events, even if they aren't in the path of execution.

Your VI is setup where the event structure is only in the path of execution early in the operation of your VI.  Once you get out of that, it is never in the path again to handle events.  So if one of those events happen, your front panel is going to lock up.

[SteveChandler]

Good explanation Ravens Fan about event structures. I never knew that they are always capturing events even if they are not in the path of execution but it does make sense.

[Norbert_B]

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@Steve Chandler wrote:

Good explanation Ravens Fan about event structures. I never knew that they are always capturing events even if they are not in the path of execution but it does make sense.

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This is also a reason NOT to use several event structures in your code, esp. if distributed among different cases of a case structure. They can "interfere" with each other because of this behavior. Note: Works as intended!

Norbert