Added movement to DSL nodes to allow repositioning.

Scripts/UI/Common/UIHandler.cs

@@ -192,7 +192,6 @@ public partial class UIHandler : Control
 
 		receivedRobotFollowSignal = true;
 		mainCam.Follow(robot);
-		OpenUIElement(codingWindow);
 	}
 
 	private void DisplaySurvivalStats()

Scripts/UI/DSL/CodingWindow.cs

@@ -87,6 +87,15 @@ public partial class CodingWindow : PanelContainer
 			editorWindow.RemoveChild(editorDisplay);
 			editorDisplay.QueueFree();
 		};
+		editorDisplay.OnMoveNode += (int direction) =>
+		{
+			int targetIndex = Mathf.Clamp(
+				editorDisplay.GetIndex() + direction,
+				0,
+				editorWindow.GetChildCount() - 1
+			);
+			editorWindow.MoveChild(editorDisplay, targetIndex);
+		};
 	}
 
 	public void ClearWindow()

Scripts/UI/DSL/NodeDisplay.cs

@@ -1,7 +1,6 @@
 using System;
 using System.Collections.Generic;
 using Godot;
-
 public partial class NodeDisplay : PanelContainer
 {
 	[Export] PanelContainer editorDisplay;
@@ -10,6 +9,8 @@ public partial class NodeDisplay : PanelContainer
 
 	[Signal]
 	public delegate void OnDeleteNodeEventHandler();
+	[Signal]
+	public delegate void OnMoveNodeEventHandler(int direction);
 
 	public void SetNode(ProgramNode node)
 	{
@@ -217,4 +218,14 @@ public partial class NodeDisplay : PanelContainer
 		string amountString = parts[2].Replace("Amount:", "").Trim();
 		valueContainer.GetNode<SpinBox>("./Amount").Value = int.Parse(amountString);
 	}
+
+	public void MoveNodeUp()
+	{
+		EmitSignal(SignalName.OnMoveNode, -1);
+	}
+
+	public void MoveNodeDown()
+	{
+		EmitSignal(SignalName.OnMoveNode, 1);
+	}
 }