John Deere Blitz Black

Going to rez this old thread. Just painted my wing and hood JDBB. Made a mistake this afternoon applying the last few coats on the hood outdoor in direct sunlight.. I understand that is a no-no... now. The finish in a few spots is rough like sandpaper, can you wet sand this stuff? Is it worth it to try or should I just knock down the rough areas with 400-600 after it cures in 24 hours and shoot it again earlier in the day out of the sun?