I'd like to request the enhancement of the category of characters for Adjust end punctuation, either with characters like:
(some more that I've not in my active brain momentarily)
but perhaps better: with any non-letter character (a more flexible / broader solution).
BTW: This command (Edit > Target > Adjust end punctuation) is one of the editing commands that I use most. I've mapped it to Alt+Up. Especially when doing QA End punctuation, this is great: Alt+Up, Alt+Down all the way thru the list of errors.
Perhaps (most likely) any trailing tag should be added to this command too, that is: use the keyboard shortcut to add a trailing tag (or trailing tag + trailing space) to the segment end.