Buying a new trailer isn't like buying a new car. Its more like buying a new house. There will be fit-n-finish issues (and, there might be some more technical issues as well) to be addressed under warranty.
As long as its not about to fall down, I'd suggest *you* do nothing. Write it down on a list. Over the next weeks/months, you'll find other items to add to the list. When you've given the trailer a good run-through/trial-run and are satisfied you've found all your issues, make an appointment with your dealer and have them fixed.
Here are a few things I had fixed under warranty the first time:
- trim around floor had to be re-stapled
- exterior light wasn't working (wiring issue)
- microwave/convection was loose on its mount
- screen door was mounted slightly crooked