I have done this in the past as I have a workflow with 8 status and each can use a transition called "Assign/Comment" that uses a custom screen to put the issue back on the same status.
We use it as a way to have users update an issue with a comment and remember to assign it to someone else, without changing the status.
I now need to add a new status to this workflow can cannot get a transition to work that will assign back to the same status. When I try I get "You cannot perform this operation on a draft workflow".
How do I add a transition without taking the workflow into draft mode.