Use the same directory by default for the second selection in directory comparison
I tried to search through the other issues and didn't find anything, so hopefully this isn't a duplicate.
9 times out of 10 when I'm comparing directories, they're both in the same parent directory. It would be nice if the Directory comparison would take this into account, so after I select the first directory, when I open the directory chooser to choose the second directory (via *Other...) it would be nice if it would start from the previous directory (or its parent).
That is assuming that my use case isn't unique :)