Changes

== Vehicles data ==

Unit '''"accessory_interior_data"''' has new animations - '''"general_air_press_anim"''' and '''"trailer_air_press_anim"''' both with their respective '''"_min"''' and '''"_max"''' values. They are additional air pressure gauges currently used in ATS truck Peterbilt 389.

Unit '''"accessory_interior_data"''' has new attribute '''"air_brake_safeguard"''' (default false or 0). It makes parking brake knob pneumatic (like in US trucks) and it will be physically kicked out on low air. So driver must push it again to drive (this is instead of electronic switch used in EU trucks).