(Note: See EDIT below that rules out both stackengine and standalone as the culprit)
I have a problem centering text with stackengine stacks. My MWE is:
The result ...
I've a user-defined symbol like this:
This symbol should be used in one of my glossary's entries as ...
I've had to ask a new question since I can't figure out how to post the code into the thread I'd opened.
I've tried manipulating the code Steven B. Segletes posted in Sharelatex to get what I want. ...