diff --git a/Scenes/main.tscn b/Scenes/main.tscn
index b1e603c..59b5472 100644
--- a/Scenes/main.tscn
+++ b/Scenes/main.tscn
@@ -6,8 +6,9 @@
 
 [node name="Main" type="Node2D"]
 script = ExtResource("1_k1i8e")
-BrushSize = 0
-TextureResolution = 0.25
+DebugVisualization = true
+BrushSize = 2
+TextureResolution = 0.35
 RainAmount = 5.0
 
 [node name="CanvasLayer" type="CanvasLayer" parent="."]
diff --git a/Scripts/Chunk.cs b/Scripts/Chunk.cs
index b9207b9..26b62a2 100644
--- a/Scripts/Chunk.cs
+++ b/Scripts/Chunk.cs
@@ -15,7 +15,6 @@ public class Chunk {
     private readonly Image image;
     private readonly int sizeX;
     private readonly int sizeY;
-    private int frame;
 
     public Chunk(int x, int y, int index) {
         Index = index;
@@ -37,10 +36,9 @@ public class Chunk {
         for (int x = 0; x < sizeX; x++) {
             for (int y = 0; y < sizeY; y++) {
                 if (Elements[x,y] != null)
-                    Elements[x,y].Update(frame);
+                    Elements[x,y].Update();
             }
         }
-        frame++;
         // TODO: enable rain again
         // MakeItRain(_main.RainAmount);
     }
@@ -127,7 +125,5 @@ public class Chunk {
 
         what.Active = true;
         swapTo.Active = true;
-        what.LastMove = frame;
-        swapTo.LastMove = frame;
     }
 }
diff --git a/Scripts/Elements/Element.cs b/Scripts/Elements/Element.cs
index 405ec86..3b9185e 100644
--- a/Scripts/Elements/Element.cs
+++ b/Scripts/Elements/Element.cs
@@ -13,7 +13,7 @@ public class Element {
 
     public int DiffuseSpeed = 10;
     public const int MAX_DIFFUSE_SPEED = 100;
-    public const int STEPS_UNTIL_INACTIVE = 100;
+    public const int STEPS_UNTIL_INACTIVE = 500;
 
     protected const float MAX_COLOR_VARIANCE = 0.1f;
     protected static readonly Vector2I VERTICAL_OPPOSITE = new Vector2I(-1, 1);
@@ -24,12 +24,14 @@ public class Element {
     public Element(Element e) {
         Position = e.Position;
         Chunk = e.Chunk;
+        LastMove = Engine.GetFramesDrawn();
     }
 
     public Element(int x, int y, Chunk chunk) {
         Position.X = x;
         Position.Y = y;
         Chunk = chunk;
+        LastMove = Engine.GetFramesDrawn();
     }
 
     public bool Active {
@@ -49,11 +51,11 @@ public class Element {
     /// </summary>
     /// <param name="currentFrame"></param>
     /// <returns>false if there is nothing to do</returns>
-    public virtual bool Update(int currentFrame) {
+    public virtual bool Update() {
         if (!Active) return false;
 
-        if (LastUpdate == currentFrame) return false; // already updated this frame
-        LastUpdate = currentFrame;
+        if (LastUpdate == Engine.GetFramesDrawn()) return false; // already updated this frame
+        LastUpdate = Engine.GetFramesDrawn();
 
         return true;
     }
diff --git a/Scripts/Elements/Liquid.cs b/Scripts/Elements/Liquid.cs
index ea2d7a7..1d40ae6 100644
--- a/Scripts/Elements/Liquid.cs
+++ b/Scripts/Elements/Liquid.cs
@@ -7,9 +7,9 @@ public abstract class Liquid : Element {
 
     protected Liquid(int x, int y, ref Chunk chunk) : base(x, y, chunk) { }
 
-    public override bool Update(int currentFrame) {
-        if (!base.Update(currentFrame)) return false;
-        if (LastMove + STEPS_UNTIL_INACTIVE < currentFrame) Active = false;
+    public override bool Update() {
+        if (!base.Update()) return false;
+        if (LastMove + STEPS_UNTIL_INACTIVE < Engine.GetFramesDrawn()) Active = false;
 
         Tick();
 
diff --git a/Scripts/Elements/Solid.cs b/Scripts/Elements/Solid.cs
index 55b8107..0257ed4 100644
--- a/Scripts/Elements/Solid.cs
+++ b/Scripts/Elements/Solid.cs
@@ -5,9 +5,9 @@ namespace FOU.Scripts.Elements;
 public abstract class Solid : Element {
     protected Solid(int x, int y, ref Chunk chunk) : base(x, y, chunk) { }
 
-    public override bool Update(int currentFrame) {
-        if (!base.Update(currentFrame)) return false;
-        if (LastMove + STEPS_UNTIL_INACTIVE < currentFrame) Active = false;
+    public override bool Update() {
+        if (!base.Update()) return false;
+        if (LastMove + STEPS_UNTIL_INACTIVE < Engine.GetFramesDrawn()) Active = false;
 
         Tick();