I have a homemade cabinet style incubator and I am having a heck of a time getting the temperature uniform throughout the whole cabinet. It's seems to be the warmest in the front center part, a little cooler in the right hand mid-section and even a little cooler yet on the left hand side. I've tried adding another fan and moved it around to different areas of the cabinet, but nothing seems to help. I am open to any and all advice and suggestions. I almost to the point of throwing it onto the burn pile!