The mode buttons in the menu bar supports multi-selection which makes no sense.
I suggest the following improvements:
Make the buttons liken toggle switches that only one of it can be selected.
Add a third button for the default mode and select it on opening the window. (As I think the default is "multi-line mode" a simple "text left aligned" symbol makes sense.)
Description of the new feature / enhancement
The mode buttons in the menu bar supports multi-selection which makes no sense.
I suggest the following improvements:
Scenario when this would be used?
To make the interface more clear.
Supporting information
No response