Search "window calibration." That should correct thatCouldn't it be that the window was open a crack, because my xc70 has those one touch express up windows and a lot of times I hit it up but when it gets to the top it goes back down a bit
I would not do this. soak it up properly and get one of those dehumidifying pellets pack from a hardware store. I used a can of compressed air to clean mine out and it's been fine for years.To help with getting all the water out, I will drill a small hole in the corner of the floor pan so if any additional water ever leaks in it will at least drain out again. By small I mean 1/8" and I've never had water get back in from the drilled hole so its a win win. Just be careful where you drill as there can be hoses and wiring underneath.