fixed f4 external view shows aircraft from both teams, even when f2 view only enables viewing friendlies

[NytHawk]

Tested on multiple multiplayer servers which allow external views. F2 view only cycles between friendly coalition aircraft, F4 cycles between every aircraft, regardless of coalition.

[okopanja]

LOL, this is true...

[Flappie]

Issue reproduced and reported. Thanks.

[Flappie]

This was fixed with the latest update.