I nLited an XP Pro SP3 installation with nLite 1.4.9.1, installed it and realized that I should have made certain choices that I did not in tweaks and elsewhere. How do I go back now and edit what I chose before and then save ALL choices including the serial number etc. and run nLite with those options on the default SP3 installation to make another nLited version of SP3. I would want to optionally edit the saved settings in future and use them again ( on updated XP SP3 installations) without having to start from square one with n Lite. Please advise. Thanks Matt