Kenny,
Why are you worried about the * in your "actual" calculations? Your
users shouldn't be seeing your formulas anyway... only the results. If you
must display the formula, my solution would do that, without the user seeing
any * at all.
I think it's you who doesn't want to see the *, and you're spending a lot
of time on what is, in my opinion, a really an inconsequential problem.
You, and your users, should be able to understand the * with no trouble at
all.
All computer programs that I'm aware of use the * for multiplication.
Are you planning to change all those too? (Word, Excel, etc...)
Perhaps Van Dinh's solution will work for you... but I have to say that
your "spitting into the wind" on this one.
Nothing personal... I want to help... and that's my opinion.
Al Camp