I'm using an HTC One (m7) and I'd like to move from CM11 nightlies to this ROM (http://xdaforums.com/showthread.php?t=2502430). I've read somewhere before that there were preliminary steps I need to follow before going from AOSP back to Sense. I've tried to move to a ViperROM before and somehow ended up wiping all data (even recovery) from my phone. I'd like to prevent that. Any help would be greatly appreciated. Thanks!