How to make the levels collapse and uncollapse with same shortcut?

[phenomenal11]

Hi,
Currently Alt+1, Alt+2, etc. are the shortcuts for collapsing different levels of text.
Alt+Shift+1 , Alt+Shift+2 etc. are shortcuts for uncollapsing different levels of text.

Is there any way to make the Alt+1, Alt+2 etc. shortcuts do both collapse/uncollapse level? i.e. make them a toggle.
It would feel much more natural and easier to use.

[WinterSilence]

you can say it about any function, for example comment/uncomment. nice idea and not so hard to coding - collect and check changed ranges

[donho]

@phenomenal11

Please check my reply here:
https://community.notepad-plus-plus.org/topic/13146/feature-request-toggle-expand-collapse/14