I have tinkered a little and now some parts work more

png files completely removed

Works all around people and based lighting

Support

Extend "end" retraction "POS1"

Crane

Rear Front Middle

Articulation hinge joint

NUM NUM 7 High 8 NUM NUM 7 / arm retract N; rotate M Hook

Num 4 NUM Down 4 NUM NUM 6 * Arm extension J K rotate crane

With the fast and the price As well as the rest of the lighting I am still looking for the error

Help will be greatly accepted gladly