Yes. I removed all the window knobs and cut them back away from the blinds. I did this from the side with the hole in it. Quite a hassle, as I then had to drill several of the holes that fit onto the window lift bar a bit deeper. While I think my new trailer is absolutely awesome and I couldn't be happier with it, does make me wonder why it was left to me to fix this -- as every other '15 Classic must have the same issue.
"SilverLeaf II" 2015 30' Classic
2014 RAM 2500 Laramie 4x4 CC w/6.7L Cummins
WBCCI # 3430-Unit 21