Am 14.03.2011 um 12:29 schrieb Cecil Westerhof:

> I would like to do something like:
> \setuphead[section][before={\blank[1.5*big] \testpage[12]}]
>
> This does not work. I get:
> to be read again>
>                    *
> <argument> 1.5*
>                big
> \addaskedblankskip ...nce \blankskip #1\dimexpr #2
>                                                   \relax
>
> But I can do:
> \setuphead[section][before={\blank[2*big] \testpage[12]}]
>
> How to implement what I want?

You can only use natural numbers for the multiple of a value or write “\blank[line,halfline]”.