quiksilver

Hi, I've been using nLite for quite a while now and this particular topic had me wondering. The tweaks in the tweaks page of nLite are written directly into the registry correct? What I am wondering is, is there somewhere I can find the exact documentation as to what registry keys are changed/added/deleted when applying these tweaks in nLite. Some tweaks work great but some tweaks I chose I wish I could revert back so I'd like to know what registry keys were changed or added if any. Thanks!