When debugging line by line I often see a change that needs to be made. Often I will have editable code available in a tab, but it would be good to have a button in the debugger that jumped to the editable window of the same code, or opened a new tab with the editable code. Ideally it would auto-scroll down to the line that the debugger is up to, plus a back button would be nice to take you back to the debugger tab and line.
If this feature is already available, I am unaware of it!
I may be missing what you are looking for but there is a pencil icon in the debugger toolbar that will go to the item being viewed for editing. To get back you can click the App name in the Navigator “RUN” section.