What exactly are you detecting for that "Connection Sensitivity" setting? If you're detecting the electrical pins docking, shouldn't that just be a binary event? Are you relying on some external sensor somehow?
Re: Update 4.1.2 for Verizon Galaxy S3?
You call Multi-Window with Ingress and the Intel Map in a browser "meh"? I would kiss 10K pigs on the mouth for that feature!