What are the locations of the R, L, R3, and L3 buttons on a PS4 controller? - Poe
Ps4 R3 Button - Electronics Stocks - AliExpress
Where is R3 on a PS4 controller? - GameRevolution
When trying to use a PS4 controller, running the game on PC, I press the L3 button it takes me to desktop and this keyboard screen pops up. I close and return