Magic Chef Infinite switch Question

Oven/Range/Cooktop Repair
1

Brand: Magic Chef
Model Number: 7858xuw
Main Symptom: Oven Surface Element, when turned off, will stay warm to the touch 2+ hrs
What happens & when: Oven Surface Element, when turned off, will stay warm to the touch for 2+ hrs

Error Code (if any): No codes
Parts or tests already tried: I swapped the Infinite switch from the one I never use, the rear left, to the broken one; same problem. Also, I swapped the Element from a different location; it’s still the same. The Question I have is if one Infinite switch is broken, and i switch them, will I have the same problem?
Photos / video link:

2

If there is one infinite switch that is faulty then it would need to be replaced. It should not affect the rest of them.