diff --git a/apps/opencs/view/render/cameracontroller.cpp b/apps/opencs/view/render/cameracontroller.cpp
index ca80ed34f..57032f5ad 100644
--- a/apps/opencs/view/render/cameracontroller.cpp
+++ b/apps/opencs/view/render/cameracontroller.cpp
@@ -697,11 +697,7 @@ namespace CSVRender
         osg::Vec3d absoluteUp = osg::Vec3(0,0,1);
 
         osg::Vec3d forward = center - eye;
-
-        osg::Vec3d axis = absoluteUp ^ forward;
-
-        if (mConstRoll && up.z() < 0.0)
-            axis *= -1.0;
+        osg::Vec3d axis = up ^ forward;
 
         osg::Quat rotation = osg::Quat(value,axis);
         osg::Vec3d oldOffset = eye - mCenter;