K55 Keyboard - Shift+CapsLock+2 changes brightness and stops button2 from registering

Hey, Just bought a K55 and noticed that Shift+CapsLock+2 changes brightness and stops button2 from registering.

Huge problem for me as I use capslock as my main Push-to-talk button and shift+ as main modifier.

Any way to change this?

I dont even mind the brightness changing. It's the shift+2 not registering while holding down capslock that gets me...

So much for antighosting.. Can't even press 3 buttons at the same time

If you have not done so already, you will want to put in a support ticket with Corsair.

Have you tried a firmware reflash?