Adhesive spots on inside ceiling of FR3

Thanks for the advise. The dealer says it looks like an adhesive where the installer carelessly must have smeared on the ceiling while installing during manufacture. I can see maybe in a couple small spots but there are spots in the ceiling from the front of the coach all the way back to the rear bedroom.
The spots are an orange type color. Went up on the roof and all looks fine regarding leaks but who knows.