diff --git a/apps/openmw/engine.cpp b/apps/openmw/engine.cpp
index 7241573bf..4aae0f91d 100644
--- a/apps/openmw/engine.cpp
+++ b/apps/openmw/engine.cpp
@@ -183,7 +183,8 @@ bool OMW::Engine::frameStarted(const Ogre::FrameEvent& evt)
             focusFrameCounter = 0;
         }
 
-        mEnvironment.mWorld->doPhysics (movement, mEnvironment.mFrameDuration);
+        if (mEnvironment.mWindowManager->getMode()==MWGui::GM_Game)
+            mEnvironment.mWorld->doPhysics (movement, mEnvironment.mFrameDuration);
     }
     catch (const std::exception& e)
     {
diff --git a/apps/openmw/mwrender/mwscene.cpp b/apps/openmw/mwrender/mwscene.cpp
index 34461666e..09ee0e3e3 100644
--- a/apps/openmw/mwrender/mwscene.cpp
+++ b/apps/openmw/mwrender/mwscene.cpp
@@ -200,7 +200,7 @@ void MWScene::scaleObject (const std::string& handle, float scale)
 
 }
 
-void MWScene::setCollsionMode (bool enabled)
+void MWScene::toggleCollisionMode()
 {
 
 }
diff --git a/apps/openmw/mwrender/mwscene.hpp b/apps/openmw/mwrender/mwscene.hpp
index 3e1470e8d..fd3ef783f 100644
--- a/apps/openmw/mwrender/mwscene.hpp
+++ b/apps/openmw/mwrender/mwscene.hpp
@@ -87,9 +87,9 @@ namespace MWRender
         /// Change object's scale.
         void scaleObject (const std::string& handle, float scale);
 
-        /// Set collision mode for player. If disabled player object should ignore
+        /// Toggle collision mode for player. If disabled player object should ignore
         /// collisions and gravity.
-        void setCollsionMode (bool enabled);
+        void toggleCollisionMode();
     };
 }
 
diff --git a/apps/openmw/mwscript/controlextensions.cpp b/apps/openmw/mwscript/controlextensions.cpp
index 5020675d1..f5a5c08a4 100644
--- a/apps/openmw/mwscript/controlextensions.cpp
+++ b/apps/openmw/mwscript/controlextensions.cpp
@@ -46,7 +46,7 @@ namespace MWScript
                     InterpreterContext& context
                         = static_cast<InterpreterContext&> (runtime.getContext());
 
-                    context.getWorld().getPlayer().toggleCollisionMode();
+                    context.getWorld().toggleCollisionMode();
                 }
         };
 
diff --git a/apps/openmw/mwworld/player.cpp b/apps/openmw/mwworld/player.cpp
index c4b17f48f..259348938 100644
--- a/apps/openmw/mwworld/player.cpp
+++ b/apps/openmw/mwworld/player.cpp
@@ -9,7 +9,7 @@
 namespace MWWorld
 {
     Player::Player (MWRender::Player *renderer, const ESM::NPC *player, MWWorld::World& world) :
-      mCellStore (0), mRenderer (renderer), mWorld (world), mClass (0), mCollisionMode (true),
+      mCellStore (0), mRenderer (renderer), mWorld (world), mClass (0),
       mAutoMove (false), mForwardBackward (0)
     {
         mPlayer.base = player;
@@ -37,27 +37,6 @@ namespace MWWorld
                 -mPlayer.ref.pos.pos[1]));
     }
 
-    void Player::moveRel (float &relX, float &relY, float &relZ)
-    {
-        // Move camera relative to its own direction
-        mRenderer->getCamera()->moveRelative (Ogre::Vector3(relX,0,relZ));
-
-        // Up/down movement is always done relative the world axis.
-        mRenderer->getCamera()->move (Ogre::Vector3(0,relY,0));
-
-        // Get new camera position, converting back to MW coords.
-        Ogre::Vector3 pos = mRenderer->getCamera()->getPosition();
-        relX = pos[0];
-        relY = -pos[2];
-        relZ = pos[1];
-
-        // TODO: Collision detection must be used to find the REAL new
-        // position, if mCollisionMode==true
-
-        // Set the position
-        setPos(relX, relY, relZ);
-    }
-
     void Player::setClass (const ESM::Class& class_)
     {
         ESM::Class *new_class = new ESM::Class (class_);
diff --git a/apps/openmw/mwworld/player.hpp b/apps/openmw/mwworld/player.hpp
index 1b28baf9b..fc29286a9 100644
--- a/apps/openmw/mwworld/player.hpp
+++ b/apps/openmw/mwworld/player.hpp
@@ -29,7 +29,6 @@ namespace MWWorld
         std::string mRace;
         std::string mBirthsign;
         ESM::Class *mClass;
-        bool mCollisionMode;
         bool mAutoMove;
         int mForwardBackward;
 
@@ -47,10 +46,6 @@ namespace MWWorld
             mCellStore = cellStore;
         }
 
-        /// Move the player relative to her own position and
-        /// orientation. After the call, the new position is returned.
-        void moveRel (float &relX, float &relY, float &relZ);
-
         MWWorld::Ptr getPlayer()
         {
             MWWorld::Ptr ptr (&mPlayer, mCellStore);
@@ -106,11 +101,6 @@ namespace MWWorld
             return *mClass;
         }
 
-        void toggleCollisionMode()
-        {
-            mCollisionMode = !mCollisionMode;
-        }
-
         bool getAutoMove()
         {
             return mAutoMove;
diff --git a/apps/openmw/mwworld/world.cpp b/apps/openmw/mwworld/world.cpp
index 9d975879e..66f866b07 100644
--- a/apps/openmw/mwworld/world.cpp
+++ b/apps/openmw/mwworld/world.cpp
@@ -855,4 +855,9 @@ namespace MWWorld
     {
         mScene.doPhysics (duration, *this, actors);
     }
+
+    void World::toggleCollisionMode()
+    {
+        mScene.toggleCollisionMode();
+    }
 }
diff --git a/apps/openmw/mwworld/world.hpp b/apps/openmw/mwworld/world.hpp
index becdd7072..5cd99d9cd 100644
--- a/apps/openmw/mwworld/world.hpp
+++ b/apps/openmw/mwworld/world.hpp
@@ -179,6 +179,10 @@ namespace MWWorld
             void doPhysics (const std::vector<std::pair<std::string, Ogre::Vector3> >& actors,
                 float duration);
             ///< Run physics simulation and modify \a world accordingly.
+
+            void toggleCollisionMode();
+            ///< Toggle collision mode for player. If disabled player object should ignore
+            /// collisions and gravity.
     };
 }