Learnin to cook, registry question

[birddseedd]

There is plenty of psots about how to ad and remove registry files i think i can figure it out. however for the apps that i do not know what registry keys are needed is this concept possible somehow?

my goal is to no have to set certain settings, for example for quickgps to automaticially download gps location data, also for messeging to not show the account picker.

so would it be possible for me to get my rom setup, set all of the settings like this, and then export the registry and use that export to overight the registery at build time or somehow have it setup after a flash or hard reset.

thanks