Howdy,
Sorry I didn't see this message before just now! I have been using the software for quite a while, and work part-time for Notation Software
We do have it on the "to do" list to have a more extensive "library" of sorts for page text items and such as "andante". In the meantime, you can use something like "Text/Page Text/Date", and just double-click the date after you place it in the score to edit it to whatever you want (like "adagio".)
Hope this helps!
Sherry