Hi Neal,
Thanks for your post.  Currently, no, that's not supported but perhaps you could achieve what you want with Attributes and Text Substitution?  See the movie "Text Attributes" #17 at https://www1.stardraw.com/stardraw2/sd7/movies

I hope this is helpful.

Kind regards,
Rob Robinson
Stardraw.com

Is there a way to do location coordinates? Similar to map coordinate letters and numbers to more easily identify a location on the schematic.