Redid inserrt logic and grid registry, added an test oven, and changed .vscode settings to try and get better debugging.

src/VoxelGrid/VoxelGridNode.cs

@@ -21,7 +21,7 @@ public partial class VoxelGridNode : Node3D, IProvide<IVoxelGridRegistry>, IProv
   IItemRenderer IProvide<IItemRenderer>.Value() => _itemRenderer;
   public override void _Ready()
   {
-    GD.Print();
+    // GD.Print();
     base._Ready();
     _voxelGridRegistry = new VoxelRegistry();
     _itemRenderer = new TestItemRendered();
@@ -30,5 +30,20 @@ public partial class VoxelGridNode : Node3D, IProvide<IVoxelGridRegistry>, IProv
     AddChild(timer);//TEST
     // timer.Timeout += _itemRenderer.Tick;//TEST
     this.Provide();
+
+  }
+  public override void _Input(InputEvent @event)
+  {
+    if (@event.IsActionPressed("ui_up"))
+    {
+      foreach (var item in GetChildren())
+      {
+        if (item is ConveyorBeltStraight conveyor)
+        {
+          var node = conveyor.GetNode("Node") as TestItemConveyor;
+          node.IsReversed = !node.IsReversed;
+        }
+      }
+    }
   }
 }