diff --git a/OpenRA.Game/Graphics/Viewport.cs b/OpenRA.Game/Graphics/Viewport.cs
index 2ee520d341..c886f4cbab 100644
--- a/OpenRA.Game/Graphics/Viewport.cs
+++ b/OpenRA.Game/Graphics/Viewport.cs
@@ -97,6 +97,14 @@ namespace OpenRA.Graphics
 			Zoom = (zoom * (float)Math.Exp(dz)).Clamp(unlockMinZoom ? unlockedMinZoom : minZoom, maxZoom);
 		}
 
+		public void AdjustZoom(float dz, int2 center)
+		{
+			var oldCenter = worldRenderer.Viewport.ViewToWorldPx(center);
+			AdjustZoom(dz);
+			var newCenter = worldRenderer.Viewport.ViewToWorldPx(center);
+			CenterLocation += oldCenter - newCenter;
+		}
+
 		public void ToggleZoom()
 		{
 			// Unlocked zooms always reset to the default zoom
diff --git a/OpenRA.Mods.Common/Widgets/EditorViewportControllerWidget.cs b/OpenRA.Mods.Common/Widgets/EditorViewportControllerWidget.cs
index 93ca34b688..7fe2cd10e4 100644
--- a/OpenRA.Mods.Common/Widgets/EditorViewportControllerWidget.cs
+++ b/OpenRA.Mods.Common/Widgets/EditorViewportControllerWidget.cs
@@ -87,7 +87,7 @@ namespace OpenRA.Mods.Common.Widgets
 		{
 			if (mi.Event == MouseInputEvent.Scroll && mi.Modifiers.HasModifier(Game.Settings.Game.ZoomModifier))
 			{
-				worldRenderer.Viewport.AdjustZoom(mi.Delta.Y * Game.Settings.Game.ZoomSpeed);
+				worldRenderer.Viewport.AdjustZoom(mi.Delta.Y * Game.Settings.Game.ZoomSpeed, mi.Location);
 				return true;
 			}
 
diff --git a/OpenRA.Mods.Common/Widgets/ViewportControllerWidget.cs b/OpenRA.Mods.Common/Widgets/ViewportControllerWidget.cs
index c04013d99a..f67f416ee0 100644
--- a/OpenRA.Mods.Common/Widgets/ViewportControllerWidget.cs
+++ b/OpenRA.Mods.Common/Widgets/ViewportControllerWidget.cs
@@ -315,7 +315,7 @@ namespace OpenRA.Mods.Common.Widgets
 		{
 			if (mi.Event == MouseInputEvent.Scroll && mi.Modifiers.HasModifier(Game.Settings.Game.ZoomModifier))
 			{
-				worldRenderer.Viewport.AdjustZoom(mi.Delta.Y * Game.Settings.Game.ZoomSpeed);
+				worldRenderer.Viewport.AdjustZoom(mi.Delta.Y * Game.Settings.Game.ZoomSpeed, mi.Location);
 				return true;
 			}