So we have one relay set on relay output 0, configured in both directions. We have boolean variables true if button 5 or 6 is held, respectively, and two while loops if those variables are true. In those loops, we have the relays set to trigger forwards or backwards, and when the code breaks out of those two loops, set back to off. The loop for backwards works perfectly; when I hold button 5, the relay triggers to go backwards. But button 6, when held, does nothing. We have stepped through the code with the debugger, and it's supposed to be setting the relay to forwards, but it does nothing. Help?
Our code is at
https://github.com/caffeinatedDrummer/2151-Code