Hi i bought this digital sat finder it comes with a list of satellites all of which aren't the ones of any use i.e opus,thiacom e.t.c. The ones i want are sky astra and thor 0.8 now i've added astra 2 but it asks for lo frequency i've entered 10700 and down frequency which i've put at 10981 and horizontal for itv channels is this correct for setting this up. Any help appreciated paul.