There’s a bug in the stoner (TD 2023.12000 Windows 11).
Just drag in the stoner, create an empty containerCOMP, drag that one into the project parameter of the stoner. The container gets converted into a Stoner project. Now do something, like change the number of rows/columns in the stoner editor. And you’ll be greeted with this:
File "/globu/mapping/stoner/settingsUI/newCols", line 20, in onToOff
AttributeError: 'NoneType' object has no attribute 'run'