diff --git a/Engine/source/gui/containers/guiWindowCtrl.cpp b/Engine/source/gui/containers/guiWindowCtrl.cpp
index 875557a85..bda7b0bfc 100644
--- a/Engine/source/gui/containers/guiWindowCtrl.cpp
+++ b/Engine/source/gui/containers/guiWindowCtrl.cpp
@@ -66,7 +66,7 @@ IMPLEMENT_CALLBACK( GuiWindowCtrl, onCollapse, void, (), (),
    "Called when the window is collapsed by clicking its title bar." );
 IMPLEMENT_CALLBACK( GuiWindowCtrl, onRestore, void, (), (),
    "Called when the window is restored from minimized, maximized, or collapsed state." );
-IMPLEMENT_CALLBACK(GuiWindowCtrl, onResize, void, (S32 posX, S32 posY, S32 width, S32 height), (0, 0, 0, 0),
+IMPLEMENT_CALLBACK(GuiWindowCtrl, onResize, void, (S32 posX, S32 posY, S32 width, S32 height), (posX, posY, width, height),
    "Called when the window is resized in a regular manner by mouse manipulation.");
 IMPLEMENT_CALLBACK(GuiWindowCtrl, onMouseDragged, void, (), (),
    "Called when the height has changed.");
diff --git a/Templates/BaseGame/game/tools/assetBrowser/scripts/assetBrowser.tscript b/Templates/BaseGame/game/tools/assetBrowser/scripts/assetBrowser.tscript
index a0a196a4e..861ae04af 100644
--- a/Templates/BaseGame/game/tools/assetBrowser/scripts/assetBrowser.tscript
+++ b/Templates/BaseGame/game/tools/assetBrowser/scripts/assetBrowser.tscript
@@ -2891,4 +2891,14 @@ function AssetBrowserWindow::releasePanel(%this)
    %this.resizing = false;
    
    EditorGui.updateSideBar();
+}
+
+function AssetBrowserWindow::onResize(%this, %posX, %posY, %width, %height)
+{
+    if (%width>%height)
+        AssetBrowser-->assetList.fillRowFirst = true;
+    else
+        AssetBrowser-->assetList.fillRowFirst = false;
+        
+    AssetBrowser.doRebuildAssetArray();
 }
\ No newline at end of file