When I tried to change an issue priority, I found there're two kinds of display. One is pop-up edit screen and another is just change it in the UI page. So I want to know the logic of when it will show pop-up and when is another. I have attached the screen shot for better understanding. Since we made a scriptrunner behavior to restrict the priority to P1-P4, we don't want to show all the priorities when editing it.
