I was worried about the moisture accumulation but the mini returned home dry, when flying away from the sun and in the thickest parts I would get "Not enough visual light" error but that didn't effect anything.
Here the fog was rather thick, sometimes it's in a thinner sheet and you can fly above the fog layer and it feels like I'm flying in the heavens, nothing around, just the sun, total wasteland emptiness it's amazing.
I was worried about the moisture accumulation but the mini returned home dry, when flying away from the sun and in the thickest parts I would get "Not enough visual light" error but that didn't effect anything.