I use Karabiner to remap all the keys/buttons on my Razer Naga (so I can avoid using Razer's awful software). I've looked into Hammerspoon but it's not clear if

I use Karabiner to remap all the keys/buttons on my Razer Naga (so I can avoid using Razer's awful software). I've looked into Hammerspoon but it's not clear if/how I can remap keys only from a specific device.