Kind of odd--I was helping a friend with an electrical problem with his new Open Range fiver, and knew his problem was a tripped GFI. Then I thought about his being in the bath when I first answered you. When you said you still couldn't find it, I got to thinking and went to the trailer and lo--no GFI in the bath. I knew I had one, and if it wasn't where a lot of them were, then guessed the panel was where I had seen it. So your question helped me 're-find' mine.
Elites are sure nice units.
2016 Tiffin 40 QBH
2015 38RSSA, traded
2005 TK3 #1869, 10 yrs of memories,
2017 F450 KR--one more Ford is it
2009 F450 4x4-died; 2010 F450-retired