Making a1:1 Scale Map from Real World Height Maps

unless I have the wrong plugin, there is no way to ‘select the area you want’, as all I see is 'rectangular selectin, but its almost impossible to get it nice and straight on all edge.

I never found any ‘srt’ plugin btw, have any info about that ? ( yes I binged, found no info about srt anthing related to Ge)

EDIT: Ok I found it, its not CALLED ‘srt’, its the SRTM kml project, or at least that’s the closest I can come, and it does install it in ge, but I’ve yet to find a way to ‘overlay srtm data’ over GE, anyone know how this is done, there seems to be NO documentation for this, and I cant figure out how to get the overlay, to then grab the desired area of globe I want.

EDIT2: I found this: ://www.gelib/store/shaded-usgs-topographic-maps.html , but it seems to get the kml info, its pay only, but I don’t have time to verify, anyone know ?

Gotta go…

Thx
nl