While repairing a SMEG SE708NE electric oven, I noticed that the thermal cutoff switch is hanging loose from the mains wire. It does not feel right to me, must have been left like that from a previous repair. I´d like to put it back in place but I cannot figure out the exact location, as I don´t see any suitable screw or metal clip where it could be secured. Can anybody help, maybe with a drawing or a photo?