[wireties]

I'd like to help but that Elevator_Mechanism structure is crazy looking. It makes things hard to follow. Why did you not setup a class? I recommend you undeploy your code, reboot the cRio and use the "Debug Kernel Task" method to step through the code.

Does it really run for 5 seconds? If it runs for 5 seconds I doubt iyou have any memory or resource conflict errors. Are you petting the watchdog timer? Are your functions returning control where they should?

HTH