I was wondering why the ALTA 8 Pro, which also uses a PX4 flight controller like ALTA X, doesn't support the RTK GPS module? I'm from Germany so the ALTA X is not really an option as our setup would exceed the 25kg limit we have in the EU. So ALTA 8 Pro is the next most obvious option. Is there a known reason it's not compatible?
Jannick its good question that only Freefly it self can answer!! I have wondered the same thing. Contact form is here https://freeflysystems.com/contact