I bought tweaker few weeks ago, i am working with ableton live 9 on windows and very disappointed that the script for ableton live 9 does not succesfully work. In tractor it was working but not in ableton... so i write to support which sucks because no answer, than i was trying what can i do and figured out that the script in their own site which says for ableton 9 live is actually for ableton live 8.2x. if you have the same problem using ableton in windows just download script for ableton live 9 for mac not windows, and exract the dmg file and finally put the files in ableton live's folder and tadaaaa it works. it took me 2 weeks to discover this situation, and i sent my regards to electrix team.