Love the snippets functionality, but four improvements would be nice:
1) Fix bug that if you click off a snippet to other windows before finishing it that it will lose everything you've entered and switch back to default values for everything.
2) Add an option to finish a snippet when you tab past the final value instead of cycling back to the first snippet.
3) When you hit ESC to exit a snippet, leave the cursor where it is instead of jumping to the end of the snippet.
4) Allow user to define where the cursor should go when exiting the snippet.