elite dangerous:horizons

With Odyssey being so new naturally I have some friends that don't have the expansion yet. When returning to Horizon my custom key binds for my HOSAS setup was completely wiped. But Odyssey binds were fine when going back. Not sure why launching Odyssey is causing this. But the only solution...

Not an absolute newb, but yeah, I kind of am. Played the simulations for nearly 40 hours (had to keep stopping and coming back to them due to busy life and work schedule) to get a hang of the controls. Been piloting around trading for the most part - gotten used to the FSD, Super Cruise...