So when viewing an issue in full screen (not in issue view when viewing a backlog, I mean full screen mode) can I change the information visible at the top of the page?
The reason is, I have some custom fields that are required for users to complete (e.g. actual estimate) which are not visible on this view currently so users have to edit the issue to get to this field.

Not a huge thing but it would just make their lives a little easier 