I can start the edit function with Ctrl-e but there doesn’t seem to be a keyboard shortcut to close the edit function. Esc will discard the changed (no warning of data loss). I’m using version 5.2.0.
The older 5.1 was accepting Ctrl-enter to save and exit the edit box
Also, why does the transaction details shown at the bottom of the screen not allow editing anymore and a new edit box now shows up?
I was struggling with this too. “Enter” works if one cycles via TAB through the ledger transaction. Except where one has ticked the box on Settings→Ledger→ Data entry: “Use Enter to move between fields”. In this case, “Enter” does not work anymore to save the transaction. Even editing of/changing the shortcut “Enter” doesn’t change anything. The only way to end the transaction in that case is to click with the mouse on “enter”. I have version 5.2.1 with opensuse slowroll.
So it is the trigger of “use Enter to move” that removes the functionality. Ideally, ticking the box would also change “enter” to “ctrl-enter”. This was the very nice behaviour in the past AFAICR.