Wait, what exactly has happened here? Did you replace the whole driver in the FWAA? Was it an existing 1616 board where you swapped the leds, or what? I had somehow thought the FWAA was not an Anduril light.
Aha nice, and presumably the adapter has flashing pads too. Very nice work, though I don't understand why start with the FW3A to begin with. Sorry about the mixup with the FWAA.