Finish Puzzle C

Assets/Portal/Runtime/HandPortalDriver.cs

@@ -1,11 +0,0 @@
-namespace EscapeRoomEngine.Portal.Runtime
-{
-    public class HandPortalDriver : PortalDriver
-    {
-        private new void Start()
-        {
-            traveller = transform.parent.parent.parent; // get the hand portal offset
-            base.Start();
-        }
-    }
-}

Assets/Portal/Runtime/HandPortalDriver.cs.meta

@@ -1,11 +0,0 @@
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-MonoImporter:
-  externalObjects: {}
-  serializedVersion: 2
-  defaultReferences: []
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Assets/Portal/Runtime/PortalDriver.cs

@@ -27,15 +27,10 @@ namespace EscapeRoomEngine.Portal.Runtime
         /// </summary>
         [HideInInspector] public PortalDriverClone clone;
 
-        private Collider _collider;
         private Rigidbody _rigidbody;
 
         private void Awake()
         {
-            // check whether the collider is set up correctly
-            _collider = GetComponent<Collider>();
-            if (_collider.isTrigger) throw new Exception("Collider must not be a trigger.");
-            
             // check whether the traveller is set
             if (!traveller) traveller = transform;