I came across the problem of Subscripts and Superscripts. I really think it would be nice to have this as a feature in the upcoming additions as it can be frustrating to use in html. Anyway back to html.

I tried the usual approach of <sup> or even for <sub> and it didn't work. Apparently you have to set the properties on the ^{for it to work correctly. This does not seem to be that unusual nowadays. For example if you want a superscript, use: 1.23*10<sup style="font-size:12px; vertical-align: super;">-27}

The same approach should work for subscripts.

Hope this helps those who come across this problem.