I purchased the Nano Biscotte v4 with the intent of making a neo pixel saber. Currently I have the hilt installed and everything works fine, however, I’m still waiting for led strips to come back in stock. Since then I’ve been doing more research and I keep seeing “color extenders” and “power extenders”. I have my data line from the pcb going straight to the L3 tab per the manual. Do I need to change my set up? What’s the purpose of these devices?