JD gave me too few possibilities of movement.
So I would extend it by some servos.
I am afraid of the stability of the servo and the body.
Do the rotation nerves in the hip stand with the weight?
Can the brackets of the servos in the body break out?
Can the servos in the shoulder carry the weight of a servo more?
I am so careful, since it is difficult in Germany to get replacement servos.
Or are the servos quickly overloaded with the additional weight?
I find the forum very confusing.
About the search function I can find nothing.
Many thanks for your help