As a university student who uses goodnotes for every class, I find myself frustrated at the fact that there is no subscript or superscript shortcut. Biology, chemistry, and math are all subjects that very often use these features. As a result, I often draw the subscript/superscript in after typing my note, however this tends to be very tedious and messy when there is a lot of them. It would be tremendously effective if Goodnotes had a shortcut much like Google Docs does, to insert subscripts and superscripts.