Hi, Andrew Hakman wrote: > Has anyone else noticed that the USALS algorithms being used in both > the vdr-rotor plugin and MythTV aren't accurate for moderate distances > away from south (or north)? I don't have a clue if they are really better or worse, but you might want to look at the formulas used in enigma (http://cvs.tuxbox.org/cgi-bin/viewcvs.cgi/tuxbox/apps/tuxbox/enigma/lib/dvb/frontend.cpp?rev=1.91&view=auto). regards, Felix