Whole measure rest after changing staff

[Stefan Waler]

Hi,

I would like to write a whole measure rest into a staff which I "left" 
just before - is this possible somehow? I tried using two voices with 
the result that the rest is is not centered vertically anymore (which 
is, BTW, always very annoying anyway).

Thanks for your help!

Stefan


c1 |
\set followVoice = ##t
\change Staff=RHStaff
% the whole measure rest should remain in the LHStaff AND begin
% at the same time as the following note
c8