Kubuntu constantly ships pre-release software. One example in the current "stable" LTS is this touchpad config panel: http://imgur.com/JIuCNqg http://imgur.com/

Kubuntu constantly ships pre-release software. One example in the current "stable" LTS is this touchpad config panel: http://imgur.com/JIuCNqg http://imgur.com/JIuCNqg