Can't Scroll on Local Screen Except by Scroll Bar

[feebb]

Since the switch from chromium to Firefox for the local browser, I haven't been able to scroll by touching anywhere on the screen; I can only scroll using a tiny scroll bar on the far right of the screen. Can this be fixed, or should I just use an earlier version of rAudio?

Thanks!

[one-step-behind]

@feebb I had the same problem with a DSI Touchscreen hooked onto my RPi 3B+.
Solution: edit /etc/security/pam_env.conf and add these lines:

# Enable touch-scrolling in Firefox
MOZ_USE_XINPUT2 DEFAULT=1

Reload browser/UI afterwards (or reboot).

source: https://superuser.com/a/1485044

[feebb]

That worked perfectly!
Thanks!