diff --git a/Terminal.Gui/View/Layout/ViewLayout.cs b/Terminal.Gui/View/Layout/ViewLayout.cs
index eac15a153..d9909d12a 100644
--- a/Terminal.Gui/View/Layout/ViewLayout.cs
+++ b/Terminal.Gui/View/Layout/ViewLayout.cs
@@ -794,6 +794,7 @@ public partial class View
 
     private void LayoutSubview (View v, Size contentSize)
     {
+        // BUGBUG: Calling SetRelativeLayout before LayoutSubviews is problematic. Need to resolve.
         v.SetRelativeLayout (contentSize);
         v.LayoutSubviews ();
         v.LayoutNeeded = false;
diff --git a/Terminal.Gui/Views/Slider.cs b/Terminal.Gui/Views/Slider.cs
index aff7c9761..738913512 100644
--- a/Terminal.Gui/Views/Slider.cs
+++ b/Terminal.Gui/Views/Slider.cs
@@ -265,6 +265,13 @@ public class Slider<T> : View
 
         Enter += (s, e) => { };
 
+        // BUGBUG: This should not be needed - Need to ensure SetRelativeLayout gets called during EndInit
+        Initialized += (s, e) =>
+                         {
+                             CalcSpacingConfig ();
+                             SetContentSizeBestFit ();
+                         };
+
         LayoutStarted += (s, e) =>
                           {
                               CalcSpacingConfig ();
diff --git a/UICatalog/Scenarios/ContentScrolling.cs b/UICatalog/Scenarios/ContentScrolling.cs
index 249973ec4..496eac77e 100644
--- a/UICatalog/Scenarios/ContentScrolling.cs
+++ b/UICatalog/Scenarios/ContentScrolling.cs
@@ -27,7 +27,7 @@ public class ContentScrolling : Scenario
             BorderStyle = LineStyle.Rounded;
             Arrangement = ViewArrangement.Fixed;
 
-            ContentSize = new (10, 40);
+            ContentSize = new (60, 40);
             ViewportSettings |= ViewportSettings.ClearContentOnly;
             ViewportSettings |= ViewportSettings.ClipContentOnly;
 
diff --git a/UnitTests/Views/SliderTests.cs b/UnitTests/Views/SliderTests.cs
index e273f690c..4936781bf 100644
--- a/UnitTests/Views/SliderTests.cs
+++ b/UnitTests/Views/SliderTests.cs
@@ -508,8 +508,9 @@ public class SliderTests
         view.BeginInit ();
         view.EndInit ();
 
+        // BUGBUG: This should not be needed. EndInit should have called LayoutSubviews
+        // BUGBUG: and LayoutSubviews should have 
         view.LayoutSubviews ();
-        slider.SetRelativeLayout(view.Viewport.Size);
 
         Size expectedSize = slider.Frame.Size;