That would be my guess. I think its pretty specific to transformers rather than workspaces. I can’t quite figure out how this is supposed to work for workspaces - but maybe I’m just too dumb to get this haha. 

Let us know if you manage to get an answer.

When trying ‘something sketchy’ based on the documentation, I seem to be unable to import the needed classes.

Python Exception<ModuleNotFoundError>: No module named ‘fmetools’ 

Seems not to be complete to me.

Let’s hope this functionality materializes soon, together with some hints for documentation.

Would be very nice for more dynamic user experience in Flow apps.