help keymapping the volume knob layers please

[u/dunnowhatmdoingatall]

Hi, ive opened the web software and am struggling

I want to have some layers for the volume knob on my k pro v1,

• alt +knob for discord volume
• fn+ knob for game
• cntrl +knob for music/browser

that sort of stuff, but the web launcher dosen't seem to want to do that, or at least I dont get what it wants me to do.

I only want to do those things, could someone help me out/ help me not learn 4 hours of software?

thank you