The Demo video is here:
https://v.qq.com/x/page/x32672mis61.html

No Anti-missile-ball type is here:
https://www.simpleplanes.com/a/1QjbGL/V-U-RA3-HammerTank-v1-72FCW

Upgrade from these:
https://www.simpleplanes.com/a/DUmnn5/V-U-RA3-HammerTank-v1-62WCF2
https://www.simpleplanes.com/a/QJI6f4/V-U-RA3-HammerTank-v1-64WCF

Or Cannons&Funkytrees type of this:
https://www.simpleplanes.com/a/9D1QiZ/V-U-RA3-HammerTank-v1-52

And last time I upload is:
https://www.simpleplanes.com/a/4JqWa8/V-U-RA3-HammerTank-v1-45

As you see, so I say no more,just make the words as simple as I can.
The v1.72 has changed to much to before......

Opeartings:
AG1 Missiles & Camera bullet laucher on
AG & Cam 2-4 Wire-missiles lauch and control
AG5 Mainguns and turret control ready
AG6 Cannons stabilizer and steering compensation
AG7 Reverse gear
AG8 Forward gear
LandingGear Parking break

Tips:
The cannons auto-aimest on when the AG1&AG6 both activated.
And the Trim control its adjustment.