Copy/past hot keys

[ropblHa]

How about adding the ability to copy diff lines/sections from left to right and right to left? I often use comparators for editing files - there is some basic version of the file and a new one, and I edit them directly in npp periodically updating the comparison results - and it would be great to have the ability to copy changes between the compared files using hotkeys.

[pnedev]

@ropblHa ,
I suppose you have closed the ticket because you have seen this reply in a similar request:
#391 (comment) .
Anyway, such feature is already implemented and working OK, it is not obvious and not documented well enough though.