Hi,
Whenever flying, especially in multiplayer where you often switch from BLUFOR (imperial) to REDFOR (metric) aircraft, it’s quite bothersome having to stick to one unit throughout your whole play-through, and whenever you switch to the F10 or F2 view it will show selected info of any aircraft to the preset units chosen before joining the server. A setting where the unit will change automatically (MiG-21 metric, F18 imperial w/ knots, Mosquito imperial w/ MPH) would be a great addition.
Another welcome change would be easier MP hosting without the need for third-party programs or excessive setup.