Hi Piotr,

Hope you are fine.

I just tried Pauls steps of curiosity, did not work. What would be the benefit of this?

The purpose with activities connected to an invoice for instance, is to be able to view the history in the same record.
What needs to be done (visible in the task manager) and what have been done/discussed in the past (in the record)?

If the activity is marked done it will disappear from the Task Manager, or if the activity is not valid any longer it is always possible to delete the activity.

Thanks in advance.

Kind regards,
Martin Arnbom