I have a Viewsat but I dont really do the true FTA thing. However, this site has all the sat info you could ever need with respect to satellite specs...
http://www.lyngsat.com/
With viewsat, the factory software doesnt always have the latest info on a satellite... thats generally why we download a VS2000Satinfo.SAT file to update them. I have never even seen a fortec so Im not sure if they have something similar or you have to input the sat info manually.
I dont know if I am allowed to post this site or not... but they have a lot of experience with most fta receivers... totalfta.com
Im not sure if that is what you are looking for or not, but I hope it is some help yo you
