Hello vince Ryan,
Use progeCAD's mtext command.
When you write text using mtext, right mouse-button click and a very large context menu of additional options appears.
One of those options is to insert special characters, which offers both superscript 2 (squared) and subscript 2.
We hope that helps.
Moderators: caddit, Moderators
That worked for the text box but reverted to the ? symbol in the model space
It seems that these special symbols do not work with a few of the SHX fonts supplied with progeCAD. Please hilite the required text and change to a true type font such as Arial, and see if that works.