diff --git a/craft3data/src/com/hiveworkshop/wc3/gui/modelviewer/camera/CameraManager.java b/craft3data/src/com/hiveworkshop/wc3/gui/modelviewer/camera/CameraManager.java
index 09b01c650..99965e81f 100644
--- a/craft3data/src/com/hiveworkshop/wc3/gui/modelviewer/camera/CameraManager.java
+++ b/craft3data/src/com/hiveworkshop/wc3/gui/modelviewer/camera/CameraManager.java
@@ -32,6 +32,7 @@ public abstract class CameraManager {
 	protected Vector3f position;
 	public Vector3f target;
 	protected Vector3f worldUp;
+	protected Vector3f worldDown;
 	protected Vector3f vecHeap;
 	protected Vector4f vec4Heap;
 	protected Quaternion quatHeap;
@@ -51,6 +52,7 @@ public void setupCamera(final ViewerCamera camera/* final Scene scene */) {
 		this.position = new Vector3f();
 		this.target = new Vector3f(0, 0, 0);
 		this.worldUp = new Vector3f(0, 0, 1);
+		this.worldDown = new Vector3f(0, 0, -1);
 		this.vecHeap = new Vector3f();
 		this.vec4Heap = new Vector4f();
 		this.quatHeap = new Quaternion();
diff --git a/craft3data/src/com/hiveworkshop/wc3/gui/modelviewer/camera/PortraitCameraManager.java b/craft3data/src/com/hiveworkshop/wc3/gui/modelviewer/camera/PortraitCameraManager.java
index fc1855f8a..89bc41cbf 100644
--- a/craft3data/src/com/hiveworkshop/wc3/gui/modelviewer/camera/PortraitCameraManager.java
+++ b/craft3data/src/com/hiveworkshop/wc3/gui/modelviewer/camera/PortraitCameraManager.java
@@ -60,7 +60,8 @@ public void updateCamera() {
 		}
 		this.camera.perspective(fieldOfView, this.camera.getAspect(), nearClip, farClip);
 
-		this.camera.moveToAndFace(this.position, this.target, this.worldUp);
+		this.camera.moveToAndFace(this.position, this.target,
+				(this.horizontalAngle < 0) || (this.horizontalAngle > Math.PI) ? this.worldDown : this.worldUp);
 	}
 
 	public void setModelInstance(final RenderModel modelInstance, final Camera camera) {
@@ -68,7 +69,8 @@ public void setModelInstance(final RenderModel modelInstance, final Camera camer
 		if (modelInstance == null) {
 			this.modelCamera = null;
 			reset();
-		} else if (camera != null) {
+		}
+		else if (camera != null) {
 			this.modelCamera = camera;
 			fieldOfView = (float) this.modelCamera.getFieldOfView() * 0.75f;
 			nearClip = (float) this.modelCamera.getNearClip();