Have a 2016 Hurrican 29M and it's pretty tight except for a very annoying squeak right above the passenger's head in the overhead bed area. Sounds like a bird and bird noises are nice except for 7 hours a day. This is where the track is...we lowered the bed and silicon sprayed the track and that helped maybe for a day. DOn't think it comes from the track. The noise is in the "box" right under the bed itself..up against the ceiling...we stuffed some towels in that piece and up in the "box" and it helped. Seemed like the noise stopped if you were going on an upgrade so something in there must be rubbing. Has anyone had this and how did you fix it?