bool _slave_load_to_ac;// if true, object will be slaved to the parent ac pos
double _contents_lb; // contents of the object
double _weight_lb; // weight of the object (no contents if appropriate) (lbs)
bool _slave_load_to_ac;// if true, object will be slaved to the parent ac pos
double _contents_lb; // contents of the object
double _weight_lb; // weight of the object (no contents if appropriate) (lbs)