Hi, I'm finalising my MPhil using OOo and have hit a couple of small problems which I'd appreciate any help people can spare me. 1. Is there a way to change the math font so that it matches the base font automatically (I use Arial) 2. Is there a list anywhere of common maths symbols which are understood by OOo? By this I mean sum, int and other such words 3. Is there a way I can add symbols to the special symbols? I know I have a therefore sign in Standard Symbol, but need to access it via the add symbols function (so I can use therefore in the maths editor or outside of the maths editor) Thanks Paul -- "Logic, my dear Zoe, is merely the ability to be wrong with authority" - Dr Who