razerCommander VS input-remapper

Also I tried RazerGenie and razerCommander.

If you have multi-button mouse, I recommend Piper or input-remapper. Again, I have had issues using them on Wayland, but they are otherwise pretty good softwares. There is also RazerGenie / RazerCommander if you use their stuff.

I got my G29 working, but I am using a T-LCM which isn't correctly recognized. I installed Input Remapper but it's not recognized.

Perhaps GitHub - sezanzeb/input-remapper: 🎮 ⌨ An easy to use tool to change the behaviour of your input devices. will do?

OK, I will byte, have you tried Input Remapper[1] ?

I think most of your problem is coming from using Rocky Linux, it is much easier to find support on Ubuntu derivatives for tools made by the community in general.

[1] https://github.com/sezanzeb/input-remapper

- Input Remapper: Custom hotkeys & remapping of keys (with Wayland support)

Then you can use something like input-remapper to do whatever you want.

Ask upstream?

However I want my system to be automatically remapped at boot. Input Remapper installs a systemd service by default and I found that someone wrote an OpenRC init script for it, so I created a file called input-remapper in etc/init.d, copied the text of the script into it, saved it, then used chmod +x on it, so it has the same attributes as other init scripts.