inversion, palindrome, retrograde

I've looked through all of the likely places for this but am unable to find anything that does it.
Is it possible to add the ability to vertically invert a passage (based on the top and bottom pitches) and create a quick retrograde of a passage (highlight and reverse all pitches and rhythms)?

this would really make tone row calculations a breeze!

Thanks to anyone who looks at this.
-Nick