diff --git a/conf.lua b/conf.lua
index a2718b9..a262028 100644
--- a/conf.lua
+++ b/conf.lua
@@ -1,6 +1,7 @@
 function love.conf( t )
   t.version = "11.4"
   t.identity = "Your Own Drum"
+  t.console = true
   
   t.modules.joystick = false
   t.modules.physics = false
diff --git a/recorder.lua b/recorder.lua
index 25c952c..6c5dcde 100644
--- a/recorder.lua
+++ b/recorder.lua
@@ -2,6 +2,7 @@
 local love = love
 local recorder = {}
 recorder.isLoaded = false
+local ddxs, ddys
 local i = 0
 
 function recorder.Reset()
@@ -9,15 +10,12 @@ function recorder.Reset()
   for k, _ in ipairs( recorder ) do recorder[k] = nil end
 end
 
-function recorder.UpdateCts( ddx, ddy )
-  local xByte = 0
-  local yByte = 0
-  
-  --i = i + 1
-  recorder[i] = love.data.pack( "data", "dd", ddx, ddy )
+function recorder.Update( ddx, ddy )
+  i = i + 1
+  recorder[i] = love.data.pack( "string", "!16<dd", ddx, ddy )
 end
 
-function recorder.Update( ddx, ddy )
+--[[function recorder.Update( ddx, ddy )
   local byte = 0
   if ddx > 0.5 then byte = byte + 1 end
   if ddy > 0.5 then byte = byte + 2 end
@@ -26,15 +24,16 @@ function recorder.Update( ddx, ddy )
   
   i = i + 1
   recorder[i] = string.char( byte + 48 )
-end
+end]]
 
 function recorder.Load( filename )
+  ddxs, ddys = {}, {}
   local s = love.filesystem.read( filename )
-  print( filename )
   if not s then return end
-  local j = 1
-  for c in s:gmatch( "." ) do
-    recorder[j] = string.byte( c ) - 48
+  local k, j = 1, 1
+  local n = s:len()
+  while k < n do
+    ddxs[j], ddys[j], k = love.data.unpack( "!16<dd", s, k)
     j = j + 1
   end
   recorder.isLoaded = true
@@ -44,22 +43,8 @@ function recorder.Load( filename )
 end
 
 function recorder.NextTick( )
-  
-  local byte = recorder[ i + 1 ]
-  if not byte then return end
   i = i + 1
-  
-  local a, b, c, d =
-    math.floor( byte     ) % 2,
-    math.floor( byte / 2 ) % 2,
-    math.floor( byte / 4 ) % 2,
-    math.floor( byte / 8 ) % 2
-  
-  local ddx, ddy = a - c, b - d
-  local n = math.sqrt( ddx * ddx + ddy * ddy )
-  if n < 0.001 then return 0, 0 end
-  ddx, ddy = ddx / n, ddy / n
-  return ddx, ddy
+  return ddxs[i], ddys[i]
 end
 
 function recorder.Save( )