So I have a 2006 with half doors. When I have the soft uppers on and need to unzip the windows, I just fold them down into the cabin with me. Well due to this, I've noticed some scratches developing on the window portion. Is there any way to buff these out? I tried scrubbing them, no luck. I don't want to bust out a polisher because after all, it is plastic and I don't want it to melt or warp. Has anyone else had this problem? What did you do to fix it?