what version of live r u using?
iirc, there were issues w/ newer versions of live.
maybe 9 and up?
i dunno i remember seeing some discussion on here about it.
try
https://op-forums.com/search?q=ableton%209%20script
or
Hi all! I dug into the sources of the control surface plugin for Ableton and made some improvements in the Transport section. It adds better control of song playback and seek and it may help those of you, who find yourself often in an arrangement mode of Live. How to install: download/clone the repository into C:\ProgramData\Ableton\Live 9 Suite\Resources\MIDI Remote Scripts\OP1 and restart Ableton. Then go to the settings, connect your OP1 and set control surface for it. (on Mac it should be s…
or
All of you are amazing! I just upgraded to Live 10 and after a nightmare situation w/ my OS needing to be re-installed (not Live’s fault) I found myself w/out the script. Thank you all so much for helping me sort this out!