I noticed that with Synapse 4 Beta, my BLackWidow 3 Pro on Blueooth doesnt show any lights. I cant toggle between the different profiles build in. Its kinda weird, because this normally works even without SYnapse running. I tried turning off Synapse, because with SYnapse 3 i also need to do that otherwise it switch to default 1.
But with Synapse 4 Beta, nothing happens. no lights and i cant toggle between 1-7 keys using fn + ctrl + 1-7