I do like the idea of "markers capable of shooting in any other mode...", (which I take to mean includes any Race frame with anything other than 2.0.26 firmware installed).
A tough stance like this provides a very simple method whereby competition organisers (hopefully well before the event) can provide a list of markers and firmware supported. This should be easily checked throughout the tournament, even enforced by random checks at a chrono station.
A tough stance like this provides a very simple method whereby competition organisers (hopefully well before the event) can provide a list of markers and firmware supported. This should be easily checked throughout the tournament, even enforced by random checks at a chrono station.