That looks like solvent pop. You get that if you either wait too long after spraying the primer (flash time +/- about 15-20 min) or not long enough for the solvents to evaporate out of the paint (usually 24 t0 72 hrs at or above 65 deg).
It was 3 or 4 days later Because I sanded it down to smooth it out. I tried it on a scrap piece of wood, No primer. And it still did it. On the three spray. I think it just a bad can of paint. I thought it away.
I’m son and grad kids moved in So I can’t get in the hobby room I tried to rent a storage unit I’m on a waiting list for one. Sorry for no videos Thanks Dan
