ACE3/addons/medical_blood/data/model.cfg

class CfgSkeletons {
    class Default {
        isDiscrete = 1;
        skeletonInherit = "";
        skeletonBones[] = {};
    };
};

class CfgModels {
    class Default {
        sectionsInherit = "";
        sections[] = {""};
        skeletonName = "Default";
    };
    class ace_drop_1: Default {};
    class ace_drop_2: Default {};
    class ace_drop_3: Default {};
    class ace_drop_4: Default {};
};