Forest BETA

Trailer:

? Q - attaches.
? X decompresses supports.
? Numpad 6 - Working lights (on the arrows).
? Numpad 1 - to the left turn signal.
? numpad 2 - Alarm.
? Numpad 3 - the right turn signal.

Tractor:

? Numpad 1 - to the left turn signal.
? numpad 2 - Alarm.
? Numpad 3 - the right turn signal.
? numpad 6 / F twice - Working light.