The old teaching video:
http://www.bilibili.com/video/av16143537/

Based on my v1.0 :
https://www.simpleplanes.com/a/14qo15/V-U-RA3-V4Launcher-v1-0

The v1.1 increases the engine power of the missile and the spread rate of its cluster warheads, resulting in an exaggerated increase in flight speed and striking surface. In accordance with the general European and Asian continental shelf traffic regulations, the right steering wheel was changed to the left steering wheel. The number of countermeasure disapears has also increased to 500 rounds.

Operation:
Act1 Missile carrier system online
Act1+Landgear Missile carrier system erect
Act1+Throttle Missile's fuel inject(Please to 100% before you lauch it)

F5 and F6(On Computer) TV Guilded Views
Pitch - Missile's Pitch
Roll - Missile's Yaw

Act2 Missile Detach(Lauch)
Act3 Missile Gyroscope online
Act4 Missile sub-warheads detach

Act6 Vehicle's lamps
Act7 Vehicle's reverse gear
Act8 Vehicle's forward gear

Trim - Missiles flap
LandingGear - Vehicle's Parking Break
Yaw - Vehicle's Yaw