To Reference a Mass Properties Symbol in a Note
You can create a parametric note that references a mass properties symbol. After the geometry changes, you can update the note to reflect the latest value of the mass properties parameter.

Set a user-defined parameter. For example: [volume].

Add a relation, assigning this parameter to a mass properties symbol that you want to reference in a note. For example: volume = mp_volume("").

Add a note containing the user-defined parameter. For example: [&volume].