Hi. Totally new here but I've done a lot of reading and research before coming here.
I am upgrading my sons saber to include a soundcard (the Obsidian v4)
I have the card and the wiring diagrams. We are also upgrading him to a FoC LED, but in disassembling his current saber we found his swith only has 2 terminals but the diagram shows 4 wires to the switch. Do I need to get a new switch for him too?
TIA

