[PlayStation] R2/L2 not working with remote play.

[Ztrangelove]

As hostile forces (the wife) has invaded and occupied the living room, I'm playing PS4 with the remote play app on a late '13 Mac Pro. 
(Sonoma 14.7.1 (23H222)) - Dualshock/Bluetooth. 

R2/L2 on the controller simply doesn't work. Everything else does.
Cable connection doesn't help. War/Bingo/Roulette/Craps/ can't be played. 
There's also an issue with chat dialogue getting spammed with the character "f" if opened. Won't stop until I hit "f" on the keyboard.

[chucky723]

It sounds like you're dealing with a frustrating double whammy: domestic displacement and technical difficulties! Let's break down these issues and see what we can do.
R2/L2 Issues:     ReadWorks
Remote Play and Controller Compatibility:
Remote Play can sometimes be finicky with controller compatibility, especially over Bluetooth. While most buttons work, the analog triggers (R2/L2) can be problematic.
Even though you've tried a wired connection, it's possible that the issue lies within the Remote Play software or macOS's handling of the DualShock 4.