hi,
I use a little piece of software called windowsenabler.With this program you can enable everything .I use it also for freetrack to uncheck the auto exposure tab for my cam.
Iam using win7 64bit so maybe it also workes on win8.Where can you find it?
I really don't know for this moment.Try google and if you can't find it tell me and I wil sent it to you.
I think that the guy who made this program should get a statue to honnor him.And it must be placed net to statue for the maker of freetrack