Is there a subscript or superscript formatting option in Scapple (v1.5.4)? I use Scapple extensively to map elements of the periodic table and molecular structures, so the ability to format chemical notation properly (e.g. H₂O, SO₄²⁻) would be extremely helpful.
You could also just type it as you want it in Scrivener or another app and copy/paste the whole at once, if you don’t want to mess with multiple copy-paste whenever you have a mix of both. Like for SO₄²⁻.