I have read a lot of docs now including the answers at Remove "Impediment" flag when dragging issue to "Done". I still cannot figure out how to set up a post function on a transition in an agile workflow that will remove the impediment flag from an issue when it is transitioned to a new status.
I have installed and tried using the JIRA Misc Workflow Extensions but it has not given me an obvious post function to use.
Can someone help please, this should be so simple, I must have missed something.
UPDATE:
Solved by @Christian Czaia
Install the addon: Suite Utilities for JIRA
Use the post function: Clear field