diff --git a/src/Dodge/DrWdWd.hs b/src/Dodge/DrWdWd.hs
index 5061ea6ac..a28d2acac 100644
--- a/src/Dodge/DrWdWd.hs
+++ b/src/Dodge/DrWdWd.hs
@@ -1,5 +1,6 @@
 module Dodge.DrWdWd (doDrWdWd) where
 
+import Dodge.Wall.Move
 import Dodge.ShiftPoint
 import Linear
 import Data.IntMap.Merge.Strict
@@ -19,14 +20,15 @@ doDrWdWd dww = case dww of
 doorLerp :: Door -> World -> World
 doorLerp dr w = case newlerp of
     Just x ->
-        w
-            & cWorld . lWorld . walls %~ merge dropMissing preserveMissing f 
-                (wlposs x)
+        w' x
+--            & cWorld . lWorld . walls %~ merge dropMissing preserveMissing f 
+--                (wlposs x)
             & moveUpdate
             & cWorld . lWorld . doors . ix drid . drLerp .~ x
     Nothing -> w
   where
-    f = zipWithMatched $ \_ l wl -> wl & wlLine .~ l
+    w' = ifoldl' (\i v p -> moveWallID i p v) w . wlposs
+--    f = zipWithMatched $ \_ l wl -> wl & wlLine .~ l
     (zp,za) = dr^. drZeroPos
     (yp,ya) = dr^. drOnePos
     p2a x = (zp + x *^ (yp - zp) , za + x * diffAngles ya za)
diff --git a/src/Dodge/Room/Tutorial.hs b/src/Dodge/Room/Tutorial.hs
index 9c710b092..4ace14a33 100644
--- a/src/Dodge/Room/Tutorial.hs
+++ b/src/Dodge/Room/Tutorial.hs
@@ -43,10 +43,10 @@ tutAnoTree = do
     foldMTRS
         [ tToBTree "TutStartRez" . return . cleatOnward <$> tutRezBox
         , corDoor
-        --, tToBTree "asdf" . return . cleatOnward <$> airlockZ
         , return $ tToBTree "cor" $ return $ cleatOnward corridor
         , return $ tToBTree "cor" $ return $ cleatOnward corridor
-        , return . tToBTree "asdf" . return . cleatOnward $ airlockCrystal
+        , tToBTree "asdf" . return . cleatOnward <$> airlockZ
+        --, return . tToBTree "asdf" . return . cleatOnward $ airlockCrystal
         , return $ tToBTree "cor" $ return $ cleatOnward corridor
         , return $ tToBTree "cor" $ return $ cleatOnward corridor
         , tToBTree "t" . return . cleatOnward <$> slowDoorRoom