Hey guys I am trying to build lighted tail caps for my Astrolux s41 lights. Right now I have ordered 0603 and 0805 LEDs from amazon, Clear silicone covers from Kaidomain and spare lighted tail cap assemblies from Banggood. The only thing I’m not sure of is what resistors to get to use red or amber LEDs. Also I’m am unsure of what resistor to use on the driver board, and where to put it. I read a bunch of posts but I just cant visualize where to put it on this driver board. Also what controls the brightness of the tail LEDs? Sorry if these are dumb questions I’m pretty new to electronics but I am pretty good at soldering from wiring up RC cars and drones.