Will it ever become possible to copy changes in both directions?
I don't really get why this limitation is built in to be only ably to copy change in the file comparison from left to right.
It IS possible in the folder comparison list. So why not in the file comparison view?

Sorry, I don't have an answer for why at this time.

To make sure I understand fully what you need, are you needing to edit both copies of the file at the same time?

If you only need to edit the one of the left, it's possible to open the File Diff dialog and just click the swap button. That would put the one you want edited on the right side instead.

Yes, I want to be able to edit both files at the same time. So be able to copy some diff lines from left to right and others from right to left.

This was logged at the time of the post, but forgot to update.
V: G3357