Have you ever spent half an hour poking around an application trying to find out how to do something, thinking that surely there must be an option for this?
This section lists a few of the common things that Meld doesn't do, either as a deliberate choice, or because we just haven't had time.
When Meld shows differences between files, it shows both files as they would appear in a normal text editor. It does not insert additional lines so that the left and right sides of a particular change are the same size. There is no option to do this.