Run 4 Degauss
Switch Closed PTF      Switch Open PTF Midle        Chamfer Edge
        (G)			(G)
       1.0 			 0.3	 		 0.2
       2.2 			 0.5	 		 0.4
       2.2 			 0.6	 		 0.5
       2.2 			 0.4	 		-0.2