More text colours within a note?

Scapple Scapple for Windows
1

I need to differentiate text within a note

I’d like to make the good text green and the bad text red within one note. Can I do this?

is there a way to put notes within notes?

2

Only basic formatting is provided for at the text level. So if you wish to differentiate text, use something like italics or underscores instead.

Not really, there isn’t really a concept of “within” in Scapple. You can draw boxes around notes though, with the Background Shape tool, in the Notes menu.