Okay thanks Peter. That's pretty easy indeed.
One more question:
I bought a watertight box to put everything in, however space ways I can only use the right hand side USB slots (with the ethernet being on the left). I guess these are ports 3 and 4. Can I configure those to usb port for the Flarm and ADSB RTL sdr? E.g. the Flarm top right, ADSB bottom right. If yes, how do I do that?
Kind regards,
Patrick