Hey guys,
I have a BlackWidow V3 TKL that I use for work with my work laptop (so I can't install Synapse).
I finally got Dynamic Lighting working after updating the firmware to v1.03, but it seems to not work with brightness control. Lighting effects work fine though.
(Will clarify - it is either off at 0% or full brightness, anything greater than 0% is just full brightness). I guess Windows hasn't gotten around to the PWM yet.
Anyone else out there using Windows dynamic lighting? Does the brightness control work for you?