4 point, I'm guessing as a professional, you are careful to note the operating parameters. Including viscosity.

You might try Blacktails finish Ive had good luck with it easy to work with .

Blacktail $$$$

It took messing, but thunderbird sprayed 40 psi low vol, highly atomized, 1 coat flat over 2 good coats glossy about an hour or more (dry to touch) between them works for me. I fill grain and sand prior to spraying. I love it.

Colton... use Blacktail finish easy to work with and you can make it any sheen you want from flat to gloss. Reasonable cost and use lacquer finish to clean up no thinning required . Call and Ill tell you how to mix so you wont have to do so much experimenting .