Here are the release notes for Patch 16.
/********************** version 3.02 patch 16************************/
1. Fixed a bug with the cloud editor not saving the direction of travel correctly.
2. Fixed an issue with Panther skins being super shiny.
3. Removed mouse commander mode from the flight model.
4. Added a mouse/stick position indicator to planes. This is disabled, by default, if you have a joystick.
5. Added Tournament play, with match making.
6. Added ELO tracking with match play.
7. Added Ceiling and floor to match play arenas.
8. PT Boats will automatically start their engines when spawned.
9. Fixed a CTD issue when exiting an arena, if a voice was playing.
10. Fixed an issue with the SdKfz 251 hitting curbs.
11. Added barriers to the vehicle hangar to protect against spawn camping.
12. Added a "Vehicle Quadrant Radar" display to the clip board.
13. If flying with a mouse, mouse left/right will also control your rudder when on the ground.
15. Added support for auto patching, when the game requires more than one patch to become current.
