I wrote this already in the steam forums so this is quite a copy of that topic there.
Before the last patch, I had no problems with the color schemes of the Logitech G910 Orion Spark Keyboard. All keys showed the colors I gave them in the color-scheme for Evolve. But now following happens.
I start the game and the keyboard switches to my color scheme for Evolve. When the first intro movie starts playing, all of the sudden, all keys went red (except the G-Keys which went purple). When I alt-tab out and in the game, the colors of the keys switches to the right color-scheme back again. Now I can do everything in the menus, the color-scheme stays as intend. But right at the moment the loading bar of a map reaches the end of the screen, all keys went to red again. I have to alt-tab out/in again to get my color-scheme back. When playing as a monster and i evolve, bam, again, all keys red (alt-tab again to bring back right color-scheme). Happens always when I evolve. And at the end of the game when you have watched your game summary and you hit continue, again all keys went red.
And I think it’s not the Logitech-Software. Evolve is the only game where this happens now. in all other games (Borderlands 2 and The Pre Sequel, Payday 2, CoD:AW for example) the color-schemes work like they should. No random color switching there.
I Found a new version of the Gaming Software on the Logitech Website (wasn’t shown with the software update function). But even with the new version, the problem still exists. All keys went red at different moments.
I hope you can fix this.
Edit: Made some tests and played a few rounds hunter instead monster. There I figured out that the color of the keys matches the role you are playing. Support = all keys yellow, Medic = all keys blue aso.
For me, it seems my keys change the colors like the light-bar of a PS4 controller do, depending on the played role. Please devs, don’t compare the keyboard lights with the light-bar of a PS4 controller. Don’t touch my self defined color schemes.