Files
libratbag/data/devices
perfectra1n f9d1574841 data: enable INDEX_OFFSET on the G502 X PLUS
The G502 X PLUS reports a 1-indexed active profile, so without
INDEX_OFFSET libratbag targets the wrong profile and DPI/button changes
never reach the device (the mouse boots on its first profile, reported
as index 1). It also needs the existing G502X_PLUS LED quirk, so list
both now that hidpp20 supports multiple quirks.

Verified on hardware (usb:046d:4099 via the Lightspeed receiver, Linux
7.x): the device reports active profile index 1, INDEX_OFFSET maps it to
0, and the LED still reads correctly via the G502X_PLUS slot.
2026-07-15 20:41:56 +03:00
..

libratbag data files

This directory contains the data files for each supported device. libratbag reads these files to identify the backend driver for any given device. If a device is not listed, libratbag will not support it.

See the device.example file for instructions on the various options.

See the libratbag wiki for more information: https://github.com/libratbag/libratbag/wiki/Adding-a-device/