do you prefer a dry heat or moist heat proofer?

do you prefer a dry heat or moist heat proofer?

Submitted by Lokbot on October 29, 2015 – 9:42pm.

 I was wondering if people prefer a moist or dry heat for their proofer.  

I made a simple proofer.  I got the idea from various forum posts.  The main reason I went this route was because I could build this out of parts that I own.  I spent 10 dollars on a 100 watt adjustable aquarium heater.

 It’s a cooler with water in the bottom of it and an aquarium heater.  It has a rack about 4 inches above the water that I can put my proofables on.  I noticed that it’s a pretty humid environment.  I’d guess > 80% RH.  Is this high humidity ideal for proofing?