Looks great!!! I really, really love that viewing window!
What kind of heat source do you have?
I believe the pros (with circulated air temp of 99.5'F) decrease the temp just a little when it's time to hatch. Humidity fluctuations are not as important during incubation, but must increase when it's time to hatch. There's a "hatching 101" guide that's awesome for those little details.