How to use Dishpointer AR for Iphone 4 for line of sight survey ?

[jimbo1mcm]

Sorry, but I am still confused on how to use the app. I have downloaded it to my Iphone 4. I have checked the Dishpointer.com site and found the azimuth and elevation figures. I need to check for line of sight. Do I open the app, then calibrate the compass( saw the video) then move the iphone to the right azimuth and tilt it to the correct elevation, then look and see if I have obstacle clearance? If a tree is just below the sat, but clear of it, is it okay. Would it be possible to provide a link to the exact procedures on how to use the AR app for the iphone? Is it more or less accurate with wifi off? Thanks

(jimbo1mcm@gmail.com)

[AlanSH]

Yes, that's exactly how to use. If the satellite dot is not on a tree, you're good to go.