Don't waste your time resetting the computer. The short time that you have for the computer to relearn will just screw things up more. Instead of relearning how to react to one simple mod, the computer will have to try to figure out how to react to all your mods again. That will require more driving time then you have. Just swap the stuff, and take it for a quick drive. The computer will have a much easier time relearning that way. It is not like you are doing a serious mod that will dramatically change the way the engine works (i.e. like cams). Well, that is my opinion anyways.
Good luck, and make sure you do atleast 2 pulls for each setup or else it is a waste. 3 would be better, but to save time you can probably get away with 2. Just make sure that you do every thing exactly the same for each setup.