You’re right. It’s hot and I’ve over tested currently but later on I’ll get a better screen to hold the balls that would be placed up higher. Current screen is unreliable. Tried some temp control changes using the variable knob on the pcb, and there’s enough variation that I’m calling it good. Functionally we’re most of the way there... just need to clean up some wiring.Looks like it needs more balls to eliminate that hotspot.
Latest post before turning it off. Which by the way- 2 hours, no problems.