FYI: TrackIR users . TrackIR 5's mouse emulation (TIRMouse.exe) works for PEse ( with OstPak Redux 2.0). Being an older game PE is not on the official list of enhanced games(btw steel beast pro is). However, it still can be used for mouse views in the x and y (yaw/ pitch) dimensions which is enough to view the PE battlefield.

Still very impressed with the updates, fine modeling, terrain, and new game engine programmed by Aldo. Wingmen and game logic also seems better.