We consider to implement something like that in the near to mid future.

Could you please describe in more details why you want to customize the work-flow, what you don't like about the current (default) work-flows?

At the moment this is a technical limitation.

As a quick work-around you can use speed-search - just start typing the name of the file.

SmartGit 17.1 preview is not suggested as update when checking for new version. Please download it from http://www.syntevo.com/smartgit/preview

Try Ctrl+Space in SmartGit 17.1 in the Add Tag input field.

Where do you want to see it?

This completely contradicts with our Changes view which always shows one single, full file (with both sides; maybe just strips some equal lines). Nothing that can be implemented easily.