April,
Thank you for that mental picture
I had a couple of convection ovens up till a few yrs ago. I must say, that when properly adjusted ( meaning tech coming in a placing a visual reostat on the oven fans so that we could adjust them) we were able to produce beautiful cakes without the the Keystone Cops thing we do now when we rotate.
Off subject, I have only offered seed money to two people in my career. One was this guy who did the fans on my oven. We probably could have made millions with an add on product until the manufactures woke up and made it a standard. The other was a man who made me 3 phase convertor boxes for my equipment. This allows me to run 3 phase equipment with only single phase coming in. 3 phase equipment like large mixers and such can be had for pennies on the dollar because a lot of new places are running single phase. He's a good ole boy and produces a small amount of these. A million dollars just waiting to be had. Disclaimer, I know there is converter boxes out there that do this, but nothing like mine. Been running 60 qt to 120 qt mixers for years on the same converter. Which can be installed by anyone including me
sorry, way off topic. sometimes wonder what goes on upstairs in my head