Formula is deleted from the macro box

[Former user]

Dear Math-Jax-Team,

A first thank you very much for your great Add-on!!! However, the macro seems to be erroneous, or I make a mistake:

• When I insert an equation and type in my formula, everything works fine.
• However, if I want to insert a formula above it afterwards, then my lower formula is deleted from the macro box.
• Below I can add more equations.

Could I do something different?

Thank you very much in advanced

Kind regards Melanie

[Scott Selberg]

Unable to reproduce.