Pat, Tom and Randy or somebody,

I have an unpressing oven problem in that the thermostat doesn't work, it stays full on all the time. The way I cook this is no big problem, I wedge the door open 1" for 250° and ½" for 350°. Nevertheless if there was a simple fix I'd appreciate hearing it.

Maybe it's just stuck, if so how does one unstick it? Should I smack it with a hammer, or flood it with WD40?

Thanking youse
Jon