Virtually everything is ready, but need help with 2 things.

1. Hand control. need to customize the rotors of the right hand so that the weapon automatically aimed exactly in the crosshair, and the hand controlled by the camera or aimed itself, and after selecting another type of weapon returned to the original position. The left arm is equipped with a melee weapon. You need to adjust the wing cannon and rotors of the left arm according to the above.

2. Stability and flight speed. I need explicit help with making the unit's flight stable. No matter how hard I try, the mech starts to "wiggle" anyway. I also need help with increasing speed without violating the stability of flight. here is the same situation.

Control:
1-Activation of systems
2-Change arm position
3-Activate beam saber
4-empty
5-empty
6-empty
7-empty
8-empty