exactly, that's what i was looking for. ;-) 
I've been aware of the functions you spoke of, but unfortunately they require to actually have both displays in one's sight - i usually turn the main display 180° round to watch movies etc. and often forget to set the right display. So it's more like a wish out of lazyness then a lack of funcionality within the software. ;-)

Thanks and Cheers, 
Markus

BTW: Gibt es auch ein deutsches Supportforum für Remotebuddy? :-)