Взаимодействовать Mesh Collider с другими аналогичными

using System;
using System.Collections.Generic;
using spaar.ModLoader;
using TheGuysYouDespise;
using UnityEngine;
 
namespace Blocks
{
    public class MotorWheelSlickMod : BlockMod
    {
        public override string Name { get { return "bigWheelMotor"; } }
        public override string DisplayName { get { return "Big Slick Wheel Motor"; } }
        public override string Author { get { return "fenymak"; } }
        public override Version Version { get { return new Version("1.0"); } }
        
        /// <Block-loading-info>
        /// Place .obj file in Mods/Blocks/Obj
        /// Place texture in Mods/Blocks/Textures
        /// Place any additional resources in Mods/Blocks/Resources
        /// </Block-loading-info>
 
        protected Block block = new Block()
            .ID(270)
            .TextureFile("bigwheelMotor.png")
            .BlockName("Big Slick Wheel Motor")
            .Obj(new List<Obj> { new Obj("bigWheelMotor.obj", new VisualOffset(Vector3.one, Vector3.zero, Vector3.zero)) })
            .IconOffset(new Icon(0.7f, new Vector3(0f, 0f, 1f), new Vector3(-90f, -45f, 0f)))
            .Scripts(new Type[] { typeof(wheelModS) })
            .Properties(new BlockProperties()/*.KeyBinding("do stuff", "g")*/
                                             .Burnable(3f)
                                             .CanBeDamaged(5)
                                             .Slider("Speed", 0f, 10f, 1f).Key1("Forward", "8").Key2("backward", "2"))
            .Mass(0.5f)
            .ShowCollider(true)
            .CompoundCollider(new List<ColliderComposite> {
                                new ColliderComposite("bigWheelMotor.obj", new Vector3(0f, 0f, 0.5f), new Vector3(0f, 0f, 0f))})
                                //new ColliderComposite(0.5f, 2f, 1, new Vector3(0f, 0f, 0.5f), new Vector3(0f, 0f, 0f)),})
       
            .AddingPoints(new List<AddingPoint> {
                                                    (AddingPoint)new BasePoint(false, true).Motionable(true, false, false),
                                                    new AddingPoint(new Vector3(0f, 0f, 0.5f), new Vector3(-90f, 0f, 0f), true),})
 
            .NeededResources(new List<NeededResource>()); //Add resources through replacing this line with like below, add more resources with separating with commas:
        //.NeededResources(new List<NeededResource> {new NeededResource(ResourceType.Audio, "mySound.ogg")});
 
        public override void OnLoad()
        {
            LoadFancyBlock(block);
        }
 
        public class wheelModS : BlockScript
        {
            public Vector3 Torque;
            public Collider coll;
            public float diffx;
            public float diffy;
            public float diffz;
            public float sv;
            private Rigidbody rigidBody;
            private string key1;
            private string key2;
 
            protected override void OnSimulateStart()
            {
                MyBlockInfo myBlockInfo = GetComponent<MyBlockInfo>();
                key1 = myBlockInfo.key1;
                key2 = myBlockInfo.key2;
                rigidBody = GetComponent<Rigidbody>();
                Collider[] allColliders = this.GetComponentsInChildren<Collider>();
                foreach (Collider col in allColliders)
                {
                    col.material.bounciness = 0.2f;
                    col.material.dynamicFriction = 0.3f;
                    col.material.staticFriction = 0.6f;
                    col.material.bounceCombine = PhysicMaterialCombine.Maximum;
                    col.material.frictionCombine = PhysicMaterialCombine.Minimum;
                }
                sv = 200 * this.GetComponent<MyBlockInfo>().sliderValue;
            }
 
 
 
            protected override void OnSimulateUpdate()
            {
 
            }
            protected override void OnSimulateFixedUpdate()
            {
                if (AddPiece.isSimulating)
                {
                    
                    diffx = Vector3.Angle(transform.forward, Vector3.forward);
                    diffz = Vector3.Angle(transform.up, Vector3.up);
                    diffy = Vector3.Angle(transform.right, Vector3.right);
                    Torque = transform.forward*(diffz / 180 * sv);
                    if (Input.GetKey(key1)) { rigidBody.AddTorque(Torque * 1); }
                    if (Input.GetKey(key2)) { rigidBody.AddTorque(Torque * -1); }
                    //Physics stuff
                }
            }
 
            protected override void OnSimulateExit()
            {
            }
        }
    }
}