How much thinner is everyone using?
The more thinner the less orange peel I use 5-20% depending on conditions
But it make it 10x harder not to get runs but on the otherhand you tend to spray less because there is less orange peel to cover up. I do 2 coats, But I have years of experience.
But yeah just let it completely dry and sand it out dry or wet but use wetdry paper.
good luck