Added support for custom light combinations, you can save them and load them easily from the Custom menu
Before installing razerCommander
Install the driver for razer devices from this repo. After you're done follow the instructions for your distro down here.
Ubuntu and Debian
Download the deb from this page.
Arch
Install razercommander-git from AUR.
Other distros
Clone this repo and run main.py manually, if you have GTK 3.18+ it will work fine.