today i picked up some metallic blue tamiya PS line (not TS) spraypaint. I layed it on and it wasnt sticking all that well, but with a few coats it was going on good. now there's one area on the door where there's a little bit of overspray, and im not sure what to do. The only thing i could think of is when it dries, sand it down with very smooth grain sandpaper, and redo that area.