Hello,
my K55 RGB takes over control pretty much every time I boot up my PC. If I unplug the keyboard it stops. Also the makro key is constantly blinking and if I turn it off couple seconds later it flashes again. I tried to disable the makro key in the icue software but it simply doesn't work. The weird thing is that there are no makros saved in the software. Also resetting the keyboard with FNc + F4 didn't work either. It only blinks once and the if I want to ubpdate the firmware in the software it says that it is running the most recent one.