I got one knob to turn, I did get a model number finally as tag was under cook surface. I have never seen these switches before.
I may just have to junk this stove. Seems like I will need to replace every switch but one. I went ahead and tried WD40 because I was impatient and was p'od that I couldn't get a stupid knob to turn.
I don't even understand how it is put together, looks like the whole system has to be replaced as one.
So I'm going to look for used parts to repair, if not, I'm pulling the control unit out and sending this oven out for scrap.