The dealer may be able to "fix" it, but that is one of those things that I would probably do myself. Do it better and more secure, and then I know it's done right. I "fixed" many small issues like that on my first trailer (trim accents, light fixtures, etc.), and a couple on my current 5th wheel. Just the way I would handle it.
Ed and Sharon
2010 Wildcat 28RKBS
2019 Ford F-250 XLT - AWESOME Truck!
I thought I was wrong once, but I was wrong!