I'm guessing that the delay and OR symbol signals are commented out for testing? Basically, the signal name that was driving the TV SOURCE IR driver command should be dragged onto the AUX1_SOURCE driver command and the delay and OR logic should probably be uncommented to allow it to work. Without seeing all of the code behind the signal names, I could be giving you bad advice, so make sure that you note all of the changes you make before saving, compiling, and sending in. If it's a fail, you can always revert to the last working config. Good Luck!