Recording views just records the view keys used, so when somebody uses the joystick hat to "look left" or the keypad to "look up" it just mimicks this.
Track IR does not use these key presses, so it will not be recorded properly in a film. It has nothing to "play back" because no keys were pushed (instead, the player's head moved).
I think TIR is set up as an axis (or set of axes) and that's why they're not captured in film files.
