Razer Blackwidow V3 FN Key feature? Help

I have recently purchased the Razer Blackwidow V3, while I'm happy for the purchase, it bothers me that if I press the FN Key all of the lights will go off but not the ones that have an official FN Function. They being the F9, F10, F11, F12 and Pause keys.

If I could disable the option to turn the lights off whenever pressing the FN Key I would be glad. I used this key a lot when I had my Blackwidow V2 and it feels unnatural for it to go dark so suddently.