The fact that the curvature of the earth cuts out the view of objects that should in fact be visible because of their altitude also affects the geostationary satellites i have, though they still look great...

(nb: get them here:
http://bbs.keyhole.com/ubb/showthreaded.php/Cat/0/Number/60045/an/0/page/11#60045)

Maybe this is something that should be raised for the development guys, however you do that...