Specifically, the key feature, overlaying one MathML template onto another, works perfectly.
I'm working on some other features for the editor, some of which are pretty important (being able to import a MathML <math> element that Abacus didn't create, for one big example). But all in all, what I've got now looks pretty slick, I have to say...
By the way, I'm looking for ideas on bug 247849.
Posted by WeirdAl at June 20, 2004 3:37 PM