Automatic tile avoidance

Scripts/Misc/NavigationMap.cs

@@ -1,6 +1,18 @@
 using Godot;
 using System;
+using System.Threading.Tasks;
 
 public partial class NavigationMap : NavigationRegion2D
 {
+    public override void _Ready()
+    {
+        _ = RecalculateNavigation();
+    }
+
+    private async Task RecalculateNavigation()
+    {
+        await Task.Delay(300);
+        
+        this.BakeNavigationPolygon();
+    }
 }