Adding "Square" (²) Symbol in creo parametric 2.0 drawing notes

Hi All,

I'm facing an issue while creating drawing notes in creo parametric 2.0  from model server as explained below.

When I enter the note in drawing having character x², model server is some how converting the square symbol to x² .

Did anyone one face same issue & got the solution ?

I appreciate your time 🙂

Thanks