Where should I keep humidity for silkies?? during lockdown????

[TarHeelBlue]

Silkie eggs are officially in lockdown as of right now!

Where should I keep the humidity AND how much weight should each egg have lost?

Oh yeah, one last question - when do I take open the vents on the bator?

 

[paddock36]

I have hatched silkies before at the same time with regular eggs and humity was usually at 65%, or in other words the same as hatching any other chicken eggs. As far as opening vents. My incubator is homemade and keeps good humidity with the vents open all the time.