Idea I have for being able to load the setup of your choice at the flip of a switch.

[rezin8]

Andy, that's exactly what I'm looking at doing. Toggle one way for PDC, the other way for LID. When in the center, there would be no USB port powered up.

Also, this would be mounted in the car so it can be done on the fly. I want it hidden so no one could see it, and I'd like the switch to be innocuous enough that it wouldn't attract attention.