It's not happening during the update, but after the update.
I think the earlier version of the plugin added the "modalchange" column to each list, I've then hidden this column using the list controller UI and maybe now It tries to find the column to actually hide it.
Rather is the function variable modalchange0 .... 7 (error without have number), does not find the variable with the number of the handler function that sets the buttons in the list.
The error was confirmed during testing. After the upgrade on v1.1.0, the old configuration was (the variable Settings :: instance () -> get ('enable') was not set) + my error with a variable with individual settings for this set of controllers. The update fixes the problem + you must set the “Specific settings for the selected controllers” in the settings.
The processing logic for individual (and not only) controllers has changed a lot in the plugin. It makes sense to resettings or reinstall.