Forgive me if this has been tried, but I've been stood looking at one of our objet machines at work, and something popped into my head,

Has anyone warmed the resin?

Would this fix the flow and thus the hole issues,

I only say this because all our resin machines run warm (60 degrees C or so), the heads can get as hot as 90 degrees C when building, and i can only conclude its to allow the resin to flow easier,
but being as I don't have resin, a printer or a way to test this scientifically I thought I'd ask on here first

Rob