Installing the CDC Rear Window Louver

Hey gang, I'm looking for a little advice. I have started to install the CDC Rear Window Louver onto my car, and I ran into a very minor yet annoying problem. I placed my top hinge mounts a little too far to the right (like a 1/4 of an inch). While this does not prevent the louver from fitting, it does however make me look like a dumb a$$ :sterb: . They apply to the glass using that super duper strengh tape. Does anyone have any effective and non-destructive ways of moving the mounts stuck to my glass over about a 1/4 of an inch:?: Any help would be greatly appreciated of course.