diff --git a/lib/objects/terrain.rb b/lib/objects/terrain.rb
index 71bc535..a750e70 100644
--- a/lib/objects/terrain.rb
+++ b/lib/objects/terrain.rb
@@ -39,7 +39,7 @@ class IMICFPS
       smaller_list.each do |vert|
         next if vert.nil?
         if nearest
-          if Gosu.distance(vertex.x, vertex.z, vert.x, vert.z) < Gosu.distance(nearest.x, nearest.z, vert.x, vert.z)
+          if distance(vert, vertex) < distance(vert, nearest)
             nearest = vert
           end
         end
@@ -49,6 +49,10 @@ class IMICFPS
 
       return nearest
     end
+
+    def distance(vertex, other)
+      return Math.sqrt((vertex.x-other.x)**2 + (vertex.y-other.y)**2 + (vertex.z-other.z)**2)
+    end
   end
 end
 # class IMICFPS
diff --git a/lib/window.rb b/lib/window.rb
index 2773548..d63b0f1 100644
--- a/lib/window.rb
+++ b/lib/window.rb
@@ -95,7 +95,7 @@ Camera X:#{@camera.x.round(2)} Y:#{@camera.y.round(2)} Z:#{@camera.z.round(2)}
 Field Of View: #{@camera.field_of_view}
 Mouse Sesitivity: #{@camera.mouse_sensitivity}
 Faces: #{@number_of_faces}
-Last Frame: #{delta_time}ms (#{Gosu.fps} fps)
+Last Frame: #{delta_time*1000.0}ms (#{Gosu.fps} fps)
 
 Draw Skydome: #{@draw_skydome}
 Debug mode: <c=992200>#{$debug}</c>