Scroll below last text line in document window

[Frank Grimm]

Hello List!
With Lyx 1.6 it's possible to set the width of the document (text) 
window when working in full-screen mode. It is possible to do this in 
'normal' (not full-screen) mode?

I'm asking because when working on a Lyx document the bottom of the 
document is always on the bottom of the Lyx window (when the document's 
height exceeds the heigh of the Lyx window). I find this a bit annoying. 
Thus, I think it would be cool if one could scroll below the end of the 
document (probably until the last line hits the top of the document window).

Thanks,
Frank