It would be handy if the current word under the cursor (including underscores) is suggested when doing a "Find". Of course, previous values used (not suggested) would still be available via a down arrow, just as they are currently.
Well, I was thinking of implementing some way of adding external plugins to handle files similary to what CompareIt! does with zip files. In this case by using syntax like ftps://.../myfile.dat it could invole some external tool to get a local file copy.
Is it possible that in RE when "ignore lines not matching R1" is used that the lines that are ignored are removed from the screen? This should be (ofcouse) an option that can be choosen (enable / disable).
Now I use "view changes only" but with this function the lines that are not ignored and are the same in the source and target file also disappear from the screen.
Binary comparison is planned. What kind of differences saving do you want? Have you checked reports feature? THere is an option to generate standard diff report.