Hi
I have created a custom field as a User Picker but I cant get it active on the issue page as long as it has no value. The thought is that I dont set the value until the issue is ready for the next state.
So how do I set it to have a default value as Assignee can have (Automatic)
And how do I set up that when the state change and the value in the User Picker is not Automatic the system then sends a email to the User