Allowing Foot Switch functions to be saved per song.

I am not sure if this could even be done from a programming stand point. However, it would sure be a great thing to be able to do.

For example, I have trouble at times getting the outro to start at the correct moment and know that I can have one of the switches set up to control the start of outro. However at other times I want that same switch to be the accent crash symbol.

Has this ever been discussed and is it even possible? Bill Shipman.