diff --git a/lib/objects/player.rb b/lib/objects/player.rb
index 1a729a9..788910a 100644
--- a/lib/objects/player.rb
+++ b/lib/objects/player.rb
@@ -118,10 +118,10 @@ class IMICFPS
       end
 
       if button_down?(Gosu::KbLeft)
-        @y_rotation+=relative_speed*100
+        @y_rotation+=(relative_speed*1000)*delta_time
       end
       if button_down?(Gosu::KbRight)
-        @y_rotation-=relative_speed*100
+        @y_rotation-=(relative_speed*1000)*delta_time
       end
 
       if @_time_in_air
diff --git a/lib/objects/terrain.rb b/lib/objects/terrain.rb
index a750e70..f5bb70b 100644
--- a/lib/objects/terrain.rb
+++ b/lib/objects/terrain.rb
@@ -18,6 +18,8 @@ class IMICFPS
         @nearest_vertex_lookup[x_slot][y_slot] = [] unless @nearest_vertex_lookup[x_slot][y_slot]
         @nearest_vertex_lookup[x_slot][y_slot] << vert
       end
+
+      p model.faces.first
     end
 
     def height_at(vertex)