Edie~~ yeah, I already have a heating pad under the tank (on the warm side of the tank & only on half of the tank) did I forget to list that too? (note to self~~ reread your post to make sure I posted everything)

I had to have a emergency total abdominal hysterectomy (called a TAH BSO) and it put me is sudden surgical menopause and it have effected my memory (hopeful only a temp. thing until my body gets over the shock)