Hi Lars,
> Is \( and \) supported?
Inside the <m></m>  Yes
Inside a feedback, not yet.
-- 
guy@albertelli.com          BM: n^20 t20 z20 qS 
Guy Albertelli -7-8-3-  O-
    I seldom buy things that have wacky smiling cartoon cephalopods 
    on the package.                 -Kibo