It would be nice to type and edit math expressions in the notes from MacOS Goodnotes. The same should apply to desktop/web versions.

There are text editors out there that allow me to enter MathJax text between $ (dollar) signs that is rendered into the math formulae.

It would be very handy if we could do the same from Goodnote Desktop/Web versions. (Math conversion from handwritten text is great, but it is not always the fastest way to enter complicated formulae.)