There are (at least) two ways to influence the shown fields when an issue is opened.
1. The screen that is applied "view issue" in the issue type screen scheme.
2. The issue view, reachable via the request type.
What is the difference between those sections?
How should I use them?
Some fields only are available in the issue view.
Some fields are added to the screen but are not visibile when an issue is opened.
Some fields are added to the issue view but are not visible when an issue is opened.
Of course there is logic behind this. Could someone explain it to me?