Could anyone on this list help me set up the Nova frequency tracking for Doppler effect compensation, please?

I'm looking forward to setting that Doppler effect tracking compensation on FO-29, AO-51 and few other birds.

I have read the information on the software help but got confused about frequency at the bird and at station, bird listening to you on a frequency which is lower or higher than mine and so forth...

I appreciate your help!

Thanks in advance,

Luciano PT9KK