Piper
From Gentoo Wiki
Piper is a GTK+ application to configure gaming mice. Piper is merely a graphical frontend to the ratbagd DBus daemon.
Installation
USE flags
USE flags for app-misc/piper GTK application to configure gaming devices
test
|
Enable dependencies and/or preparations necessary to run tests (usually controlled by FEATURES=test but can be toggled independently) |
Emerge
root #
emerge --ask app-misc/piper
For non root access to ratbagd user should be in group plugdev
root #
usermod -aG plugdev larry