Hi guys, I just got the N9 and love it so far. The first app I installed was ProfileMatic . Quick newbie question: do I need to keep ProfileMatic running in the background for it to work, or can I close it once I've set up all my rules?

Sorry if this has been asked before -- a quick Google search didn't bring up any useful results for me.

I also have two feature requests:
1. the ability to change the screen's brightness and/or color profile
2. the ability to enable/disable GPS

Thanks,
Tom