I used Meld as a megetool for a couple of years and everything was fine. To complete a conflict resolution I had to make all three panels content identical.
I was able to edit ALL THREE panels and eventually I end up with some solution.
After moving to another laptop and reinstalling the Meld I'm no longer able to edit left and right panel. They are read only. I can only edit a central one and put code pieces into it.
Am I missing some configuration? It is a version change?
Thank you.