Any news on this? I’m looking for the same thing.
Thanks
Same here. Patch worked, but a fix would be much better.
I had this same issue.
In my case, the js directory within the plugin folder (on the server) didn’t have write permissions, which resulted in the plugin being unable to write a JS file for each button.
To fix it, navigate to that folder within the plugin folder and change the permission on the js folder to 777.
Cheers,
T