Support multiple instances of the same device

[mrjoel]

Can't configure more than one of device type

What happened

I have two SteelSeries Rival 310 mice connected, but can only configure the first.

What was expected

At least all configured with the same values when set. Preferably a cli option to specify a device id/index/path to enable selecting one of several like devices.

Step to reproduce

Always reproducible

System information

RIVALCFG
========
Version: 4.4.0
udev rules installed: True
udev rules up to date: False
Installation path: /tmp/rivalcfg/rivalcfg

OPERATING SYSTEM
================
OS: Linux
Platform: Linux-5.10.0-10-amd64-x86_64-with-glibc2.31
Version: #1 SMP Debian 5.10.84-1 (2021-12-08)
Distribution issue: Debian GNU/Linux 11 \n \l

PYTHON
======
Python version: 3.9.2
HIDAPI version: 0.11.0.post2

PLUGGED STEELSERIES DEVICES ENDPOINTS
=====================================
1038:1720 | 00 | SteelSeries Rival 310 eSports Mouse (firmware v1.33)
1038:1720 | 01 | SteelSeries Rival 310 eSports Mouse (firmware v1.33)
1038:1720 | 02 | SteelSeries Rival 310 eSports Mouse (firmware v1.33)
1038:1720 | 00 | SteelSeries Rival 310 eSports Mouse (firmware v1.33)
1038:1720 | 01 | SteelSeries Rival 310 eSports Mouse (firmware v1.33)
1038:1720 | 02 | SteelSeries Rival 310 eSports Mouse (firmware v1.33)

[flozz]

Hello,

This is a known issue to keep the software simple. This may evolve in the future with the development of the GUI. But as it is an edge case, this will not be a priority :)

[Dryparn]

Too bad, i know many people that uses both hands. I'm one of them.