Changing the paper size

[Christoph Bartoschek]

Hi,

now I would like to change the paper size to:

width 118mm
height 210mm
left margin 10mm
right margin 10mm

top and bottom margin should stay.

I have entered:

\paper {
   leftmargin = 10 \mm
   rightmargin = 10 \mm
   hsize = 118\mm
   vsize = 210\mm
}

and I have:

\layout {
 indent = 0 \mm
 linewidth = 98 \mm
}

The staves now have the desired with, but the page is still A4 (I guess).
The title is not centered above the staves but centered on the page.

What is wrong?

Christoph