When I first got my 2010 LT, I observed right away while driving that there is a lot of wind noise from the sunroof when it's closed. Recently, I noticed the glass is slightly crooked. The front driver side doesn't come forward all the way when closing, so there is a visible gap between the roof opening and the seal. This causes the rear seal to get pinched and fold over. Obviously this would let in a considerable amount of water from rain or washing the car, even with working drains. Is there a way to adjust the glass/slide mechanism so it comes forward more? Thanks in advance for any help.