If anyone uses a brinsea mini advance or mini eco, when lockdown comes around how much do I fill the water pot exactly? The last time I used it I had difficulty with the hatching because I didn't fill the water high enough, I only put water in the 2 pots up to the divider line, I missed the part of the directions where it said "fill it well over the divider line and use the water pot guard" .. All the way to the top? I don't want to put too much and have them drown, yet I don't want to put too little and have them not hatch right. I never bought a humidity gauge because I thought if I just follow the directions all would go well. Not sure if it makes a difference but I have bantam eggs in there and they're gonna hatch on the first weekend on Jan 2013.