> Thanks, I have applied it now. I notice that it only wraps each
> operation once, is that on purpose, or would it be easy to extend to
> arbitrarily many wraps?
Sorry, I didn't mention that in the class options dialog you can specify the
width after which the lines will be wrapped (at the next found comma). You
can also turn off wrapping at all.
The two screenshots should illustrate it better.
M.Tidei