Ok I guess I need some help installed a non mega 360 with a helix 9 DI GPS GEN 1 using Ethernet switch with the 360 hook up, the helix 9 hook up to switch which is at the bow, a helix 9 SI GPS at the console hooked into switch. 360 works but when I switch view to DI the view does not move, have depth reading but no image. I have a DI transducer installed on trolling motor and plugged into the ducer plug. Help if possible would be great