I ran the dehumidifier until the humidity was lower than the machine was able to read. The plane was in the room all the time. It did raise the temp. in the room to 90 degrees though. I put two water/dirt filters at the gun and have about 15 loops in the hose. I sprayed a small section of the wing tip bottom and the clear blushed in the open bays only. The sheeted portions didn't blush. I figured there may be moisture in the hose so I put some clear, the same stuff, in a Pre Val thing and sprayed a bit more. Again the clear blushed in the open bay only. Dry out the wing internals? So I'm left with adding retarder which should be here this week or the clear may be tainted. I used all Randolph butyrate dopes and thinners. Does anyone have a cure for me. (I know there is no cure for me it's for the blushing)