If you enter an Autotext in MS Office, it does not recognize upper and lower case letters and always insert the phrase with upper/lower case as you originally stored it.
The problem is, that sometimes you enter an Autotext in the beginning of a sentence and need the inserted text starting with upper case. And if pasted within a sentence, you rather need lower caps text insertions.
The Autotext utility PhraseExpress now can dynamically choose the suitable upper or lower case automatically.
Additional information can be found in the manual.