Keyboard Where Are R1 L1 Buttons.

I have a ps5 when using a wired keyboard on tsw2. Pls can anyone tell me how I use and where are the L1 L2 R1 R2 Buttons pls.

 

Did it really need three new threads on essentially the same subject? I don’t think so.

 

keyboards aren't fully shown in the controls for consoles as they do work but they aren't in a sense fully supported