While implementing in the Gantt the TaskEditor customized, based on your online demo (https://www.bryntum.com/examples/gantt/taskeditor/), we were wondering what was the name of the tab containing the notes.
After having read your online document (https://www.bryntum.com/docs/gantt/#Gantt/widget/taskeditor/SuccessorsTab), for which those pages are pretty much empty,
, it took us some minutes to figure out, that one tab was missing in your doc.Indeed, the missing one is 'NotesTab'.
So now the TaskEditor can be fully customized
