Here are some observations regarding the RobotC Debug Competition Control Window:
1) Once a mode is selected it does not change even with a recompile/ redownload , Start/Stop/Start recycling, clear all or Closing and Reloading RobotC.
2) Selecting DISABLE while in AUTONOMOUS or DRIVER CONTROL will not change the mode.
3) Start/Stop/Start recycling will only run pre autonomous when you are in the DISABLE mode to begin with.
4)Start/Stop/Start recycling seems to run a clear all no matter what mode you are in.