Can someone please show me a schematic on how to hookup a dish 500 with a switch 21 with a 31 inch FTA dish with motor through a 4x1 switch all working through the pansat 2700a ? I want to keep the dish 500 setup and also the FTA 31 inch dish with motor working through the 4x1 switch. I am scared to do this without burning up my motor, switch 21, the 4x1 switch, and Pansat 2700a. Please, I need some help!