calling function in msg

[Mike Yates]

>you are right, sorry
>I did the following
>
>sin(3)*3     -> 0.42336
>3*sin(3)     -> bad command - error in handler
>3*(sin(3))  -> bad command - error in handler
>
>but also 3*3 gives bad command - error in handler, so I tried
>
>3 * 3            -> 9
>sin(3) * 3     -> 0.42336
>3 * sin(3)     -> 0.42336
>3 * (sin(3))  -> 0.42336
>
>spaces before and after "*"
>
>greets
>crob

Well, that is a neat discovery, crob  - it works for defined functions as 
well.  I wonder why.
Anyway, it seems to solve the problem for the moment.
Mike Yates