I converted with reLyX a document containing constructs like ${\cal
A}$ (or even worse $\cal{A}$!) and ended up having things that look in
mathed like ${\mathcal{A}}$.
First question: any math equation with this ert {} really has a big
descent. Is this unavoidable? It is particularly annoying when using
instant preview. I failed to find which inset implements this {}, and
so I finally gave up...
Am I right that mathed cannot translate ${\cal A}$ to $\mathcal{A}$?
Is it in the class of things that are too difficult to get right?
JMarc
