I also have a brinsea mini, I want to get another. I mostly do dry hatches for serama in it too, though I can't claim to have been doing it on purpose, its more of a "I forgot to fill the water pots again" kind of dry I've liked it for the most part but I will say I have at least one malposition each hatch. Unlikely to be pure coincidence but my hatch rates are 70%-100% with shipped serama eggs so I'm cautious about trying to fix what isn't fully broke
I would not change anything! that is an amazing hatch rate! Im hoping to have 25%+ Hatch rate... I have one serama rooster, so I want a few little girls, and a too or two.... Chicken math... I think that i might just fill the pot a little bit- maybe half... It sounds like people are having better hatch rates with shipped eggs doing that. I also am planning a project... Feel Free to tell me if I'm crazy... I want to work on an auto Sexing serama...... I know that a barred chicken with a solid one will produce an autosexing chick.... Im hoping to try that with seramas, because- how cool would that be?