[MISC] Miljet (Multiple Liveries + Tail Light)

[Pixtro]

Anyone able to set up the Miljet to allow multiple liveries? Made some liveries but it only supports one. Added FLAG_HAS_LIVERY to vehicles.meta but still only getting one. Might need setting up in Zmodeller? Also can you add a tail light to the plane which turns on when you turn on high beams (landing lights).