Logitech Gaming Software Keyboard Assignment

[Martines91]

Hi, 

So I've tried to contact Logitech support for this but they're not responding so to the point: previously I had the G510s keyboard, and in the Logitech Gaming Software I was able to apply different profiles to different "M" buttons, for example on M1 I had the default button for windows, with blue lighting. On button M2 I had the Battlefield 4 profile with assigned commands for G-Keys and Red lighting, on button M3 I had something else. I was trying to do the same thing on this keyboard but I cannot seem to do it. What I want is that I want my M1 button to be set as default, having for example copy+paste macros on G-Keys and a Rainbow Effect Lighting, on M2 I want for example PUBG (game) with in-game commands assigned to G-Keys and individual lights for each keys that are used in game, and for M3 I would choose something, but currently I can't do that, and I don't know if it is even possible, thanks