diff --git a/ghcidOutput b/ghcidOutput
index 308c26c1b..cd4258a71 100644
--- a/ghcidOutput
+++ b/ghcidOutput
@@ -1 +1,2 @@
-All good (605 modules, at 20:13:06)
+<no location info>: error:
+    module ‘Dodge.Data.Creature.Shape’ cannot be found locally
diff --git a/src/Dodge/Creature/State.hs b/src/Dodge/Creature/State.hs
index 52d3d66b3..bad959f7a 100644
--- a/src/Dodge/Creature/State.hs
+++ b/src/Dodge/Creature/State.hs
@@ -3,6 +3,13 @@ module Dodge.Creature.State (
     doDamage,
 ) where
 
+import Dodge.WorldEvent.Flash
+import Dodge.Data.DoubleTree
+import Dodge.Item.HeldOffset
+import Dodge.DoubleTree
+import Dodge.Data.ComposedItem
+import qualified Quaternion as Q
+import Dodge.Item.Grammar
 import qualified Data.Map.Strict as M
 import Data.Maybe
 import Data.Monoid
@@ -236,12 +243,45 @@ equipmentEffects cr = alaf Endo foldMap (useEquipment cr) (IM.keys $ _crInvEquip
 -- a loop going over all inventory items
 invSideEff :: Creature -> World -> World
 invSideEff cr = alaf Endo foldMap f (_crInv cr)
+    . updateRootItem cr
   where
     -- be careful with side effects that affect creature targeting
     f it =
         itemInvSideEffect cr it
             . maybe id (\g -> doInvEffect g it cr) (it ^? itEffect . ieInv)
 
+updateRootItem :: Creature -> World -> World
+updateRootItem cr = fromMaybe id $ do
+    invid <- cr ^? crManipulation . manObject . imRootItem
+    itmtree <- invTrees' (_crInv cr) ^? ix invid
+    return $ updateRootItem' itmtree cr
+
+-- need to check rotation
+chainLinkOrientation 
+    :: Maybe (Point3, Q.Quaternion Float) 
+    -> Item 
+    -> ItemLink 
+    -> Item 
+    -> Maybe (Point3,Q.Quaternion Float)
+chainLinkOrientation mo par (ILink lt f) child = do
+    (p,q) <- mo
+    (p1,q1) <- f par lt child
+    return (p + Q.rotate q p1, q * q1)
+
+updateRootItem' :: LabelDoubleTree ItemLink Item -> Creature -> World -> World
+updateRootItem' itmtree cr = ldtPropagateFold chainLinkOrientation chainLinkOrientation
+    (updateItemWithOrientation cr)
+    (Just (heldItemRelativeOrient (_ldtValue itmtree) cr (0,Q.qID)))
+    itmtree
+
+updateItemWithOrientation :: Creature -> Maybe (Point3, Q.Quaternion Float) -> Item -> World -> World
+updateItemWithOrientation cr m itm = case _itType itm of
+    HELD TORCH -> testtorch cr m
+    _ -> id
+
+testtorch :: Creature -> Maybe (Point3, Q.Quaternion Float) -> World -> World
+testtorch cr = maybe id $ \(pos,_) -> muzFlareAt yellow (_crPos cr `v2z` 0 + rotate3z (_crDir cr) pos) (_crDir cr)
+
 itemInvSideEffect :: Creature -> Item -> World -> World
 itemInvSideEffect cr itm = case _itType itm of
     TARGETING tt -> updateItemTargeting tt cr itm
@@ -259,55 +299,50 @@ itemInvSideEffect cr itm = case _itType itm of
 --    attachoff = it ^?! itDimension . dimAttachPos
 
 updateItemTargeting :: TargetingType -> Creature -> Item -> World -> World
-updateItemTargeting tt cr itm w =
-    w & case tt of
-        _
-            | not isattached ->
-                cWorld . lWorld . creatures . ix (_crID cr) . crInv . ix (_ilInvID $ _itLocation itm) . itUse
-                    %~ ( (tgPos .~ Nothing)
-                            . (tgActive .~ False)
-                       )
-        TARGETLASER
-            | crIsAiming cr ->
-                cWorld . lWorld . lasers
-                    .:~ LaserStart
-                        { _lpPhaseV = 1
-                        , _lpDir = _crDir cr
-                        , _lpPos = sp
-                        , _lpColor = col
-                        , _lpType = TargetingLaser (_itID itm)
-                        }
-        TARGETLASER ->
-            cWorld . lWorld . creatures . ix (_crID cr) . crInv . ix (_ilInvID $ _itLocation itm)
-                . itUse
-                . tgPos
-                .~ Nothing
-        TargetRBPress
-            | rbpressed ->
-                cWorld . lWorld . creatures . ix (_crID cr) . crInv . ix (_ilInvID $ _itLocation itm) . itUse
-                    %~ ( (tgPos %~ maybe (Just $ mouseWorldPos (w ^. input) (w ^. wCam)) Just)
-                            . (tgActive .~ True)
-                       )
-        TargetRBPress ->
+updateItemTargeting tt cr itm w = w & case tt of
+    _ | not isattached ->
             cWorld . lWorld . creatures . ix (_crID cr) . crInv . ix (_ilInvID $ _itLocation itm) . itUse
                 %~ ( (tgPos .~ Nothing)
-                        . (tgActive .~ False)
+                        . (tgActive .~ False))
+    TARGETLASER | crIsAiming cr ->
+            cWorld . lWorld . lasers
+                .:~ LaserStart
+                    { _lpPhaseV = 1
+                    , _lpDir = _crDir cr
+                    , _lpPos = sp
+                    , _lpColor = col
+                    , _lpType = TargetingLaser (_itID itm)
+                    }
+    TARGETLASER ->
+        cWorld . lWorld . creatures . ix (_crID cr) . crInv . ix (_ilInvID $ _itLocation itm)
+            . itUse
+            . tgPos
+            .~ Nothing
+    TargetRBPress | rbpressed ->
+            cWorld . lWorld . creatures . ix (_crID cr) . crInv . ix (_ilInvID $ _itLocation itm) . itUse
+                %~ ( (tgPos %~ maybe (Just $ mouseWorldPos (w ^. input) (w ^. wCam)) Just)
+                        . (tgActive .~ True)
                    )
-        TargetRBCreature ->
-            cWorld . lWorld . creatures . ix (_crID cr)
-                . crInv
-                . ix (_ilInvID $ _itLocation itm)
-                . itUse
-                %~ setRBCreatureTargeting cr w
-        TargetCursor ->
-            cWorld . lWorld . creatures . ix (_crID cr)
-                . crInv
-                . ix (_ilInvID $ _itLocation itm)
-                . itUse
-                .~ TargetingUse
-                    (Just (mouseWorldPos (w ^. input) (w ^. wCam)))
-                    Nothing
-                    True
+    TargetRBPress ->
+        cWorld . lWorld . creatures . ix (_crID cr) . crInv . ix (_ilInvID $ _itLocation itm) . itUse
+            %~ ( (tgPos .~ Nothing)
+                    . (tgActive .~ False)
+               )
+    TargetRBCreature ->
+        cWorld . lWorld . creatures . ix (_crID cr)
+            . crInv
+            . ix (_ilInvID $ _itLocation itm)
+            . itUse
+            %~ setRBCreatureTargeting cr w
+    TargetCursor ->
+        cWorld . lWorld . creatures . ix (_crID cr)
+            . crInv
+            . ix (_ilInvID $ _itLocation itm)
+            . itUse
+            .~ TargetingUse
+                (Just (mouseWorldPos (w ^. input) (w ^. wCam)))
+                Nothing
+                True
   where
     isattached = itm ^?! itLocation . ilIsAttached
     rbpressed = SDL.ButtonRight `M.member` _mouseButtons (_input w)
diff --git a/src/Dodge/Data/Creature/Shape.hs b/src/Dodge/Data/Creature/Shape.hs
deleted file mode 100644
index 983b0c816..000000000
--- a/src/Dodge/Data/Creature/Shape.hs
+++ /dev/null
@@ -1,2 +0,0 @@
-module Dodge.Data.Creature.Shape where
-
diff --git a/src/Dodge/Data/DoubleTree.hs b/src/Dodge/Data/DoubleTree.hs
index 659e8b322..3f3f0770b 100644
--- a/src/Dodge/Data/DoubleTree.hs
+++ b/src/Dodge/Data/DoubleTree.hs
@@ -40,6 +40,34 @@ data LabelDoubleTree b a = LDT {_ldtValue :: a, _ldtLeft :: [(b,LabelDoubleTree
         ,_ldtRight :: [(b,LabelDoubleTree b a)]}
     deriving (Eq,Ord,Show,Read)
 
+-- I am not sure about the double use of records here
+data ContextLDT b a = TopLDT 
+        { _cldtValue :: a}
+    | LeftwardLDT
+        { _cldtUp :: ContextLDT b a  
+        , _cldtCloseLeft :: [LabelDoubleTree b a] 
+        , _cldtLink :: b
+        , _cldtValue :: a
+        , _cldtCloseRight :: [LabelDoubleTree b a]
+        , _cldtFarRight :: [LabelDoubleTree b a]
+        }
+    | RightwardLDT 
+        { _cldtUp :: ContextLDT b a  
+        , _cldtFarLeft :: [LabelDoubleTree b a]
+        , _cldtCloseLeft :: [LabelDoubleTree b a] 
+        , _cldtLink :: b
+        , _cldtValue :: a
+        , _cldtCloseRight :: [LabelDoubleTree b a]
+        }
+
+-- this is not quite right, it duplicates the value when the context is at the
+-- top
+data LocationLDT b a = LocLDT
+    { _locLdtContext :: ContextLDT b a
+    , _locLdtLeft :: [LabelDoubleTree b a]
+    , _locLdtRight :: [LabelDoubleTree b a]
+    }
+
 instance Functor DoubleTree where
     fmap f (DT x l r) = DT (f x) (fmap (fmap f) l) (fmap (fmap f) r)
 
diff --git a/src/Dodge/DoubleTree.hs b/src/Dodge/DoubleTree.hs
index 37429f6ed..c7db6d7e0 100644
--- a/src/Dodge/DoubleTree.hs
+++ b/src/Dodge/DoubleTree.hs
@@ -2,6 +2,9 @@ module Dodge.DoubleTree where
 
 import Dodge.Data.DoubleTree
 import qualified Data.IntMap.Strict as IM
+import Control.Lens
+import Data.Bifunctor
+import Data.Monoid
 
 singleDT :: a -> DoubleTree a
 singleDT x = DT x [] []
@@ -9,10 +12,44 @@ singleDT x = DT x [] []
 singleLDT :: a -> LabelDoubleTree b a
 singleLDT x = LDT x [] []
 
-
 ldtToDT :: LabelDoubleTree b a -> DoubleTree a
 ldtToDT (LDT x l r) = DT x (map (ldtToDT . snd) l) (map (ldtToDT . snd) r)
 
+-- propogate two functions down the links of an LDT tree
+-- which function is chosen depends on whether it is a left or right branch
+ldtPropagate :: (c -> b -> c) -> (c -> b -> c) 
+    -> c 
+    -> LabelDoubleTree b a -> LabelDoubleTree c a
+ldtPropagate lf rf = ildtPropagate (const lf) (const rf)
+
+-- Propgates a value (of type c) down the branches of the LDT.
+-- The value is updated according a "left" or "right" function (lf or rf),
+-- that acts on the parent value, the link, and the child value.
+-- For each node, the updated value is used to update a final value (of type d).
+ldtPropagateFold :: (c -> a -> b -> a -> c) 
+    -> (c -> a -> b -> a -> c) 
+    -> (c -> a -> d -> d)
+    -> c 
+    -> LabelDoubleTree b a 
+    -> d 
+    -> d
+ldtPropagateFold lf rf up x (LDT v l r) = 
+    alaf Endo foldMap (\(s,y) -> ldtPropagateFold lf rf up (rf x v s (_ldtValue y)) y) r 
+    . alaf Endo foldMap (\(s,y) -> ldtPropagateFold lf rf up (lf x v s (_ldtValue y)) y) l 
+    . up x v
+
+ildtPropagate :: (Int -> c -> b -> c) -> (Int -> c -> b -> c) 
+    -> c 
+    -> LabelDoubleTree b a -> LabelDoubleTree c a
+ildtPropagate lf rf x (LDT v l r) = LDT v (imap (go lf x) l) (imap (go rf x) r)
+  where
+    go f y i (z,t) = (f i y z, ildtPropagate lf rf (f i y z) t)
+
+ldtPropagateIndices :: LabelDoubleTree b a -> LabelDoubleTree b (a, [Either Int Int])
+ldtPropagateIndices (LDT x l r) = LDT (x,[]) (imap (f Left) l) (imap (f Right) r)
+  where
+    f e i (y,t) = (y, fmap (second (e i:)) $ ldtPropagateIndices t)
+
 -- conceptually, in a tree growing from left to right, 
 -- bottom -> top is equated with left -> right.
 -- this does not match with thinking of a list as top -> bottom, so take care
diff --git a/src/Dodge/Item/Grammar.hs b/src/Dodge/Item/Grammar.hs
index b5502227a..8e3f2ca1d 100644
--- a/src/Dodge/Item/Grammar.hs
+++ b/src/Dodge/Item/Grammar.hs
@@ -1,5 +1,6 @@
 module Dodge.Item.Grammar (
     invLDT,
+    invTrees',
     invTrees,
     invIndentIM,
     invAdj,
@@ -168,3 +169,12 @@ invTrees = IM.unions . map (ldtToIM getindex . fmap (^. _1)) . map (bimap _iatTy
     getindex i =
         fromMaybe (error "in invTrees try to get non-inventory item tree") $
             i ^? itLocation . ilInvID
+
+-- returns an intmap with trees for all root items
+invTrees' :: IM.IntMap Item -> IM.IntMap (LabelDoubleTree ItemLink Item)
+invTrees' = IM.unions . map (ldtToIM getindex . fmap (^. _1)) . map (bimap id (\(x, y, _) -> (x, y))) . invLDT
+  where
+    getindex :: Item -> Int
+    getindex i =
+        fromMaybe (error "in invTrees try to get non-inventory item tree") $
+            i ^? itLocation . ilInvID
diff --git a/src/Dodge/Item/Orientation.hs b/src/Dodge/Item/Orientation.hs
index 5f875a727..56fa64d76 100644
--- a/src/Dodge/Item/Orientation.hs
+++ b/src/Dodge/Item/Orientation.hs
@@ -9,7 +9,7 @@ import qualified Linear.Quaternion as Q
 
 orientChild :: Item -> (Point3, Q.Quaternion Float)
 orientChild itm = case _itType itm of
-    HELD {} -> (0,Q.axisAngle (V3 1 0 0) 0)
+    HELD TORCH -> (V3 5 0 0,Q.axisAngle (V3 1 0 0) 0)
     _ -> (0,Q.axisAngle (V3 1 0 0) 0)
 
 orientByLink :: Item -> ComposeLinkType -> (Point3, Q.Quaternion Float)
diff --git a/src/Dodge/LightSource/Torch.hs b/src/Dodge/LightSource/Torch.hs
index f899605e6..536fe1507 100644
--- a/src/Dodge/LightSource/Torch.hs
+++ b/src/Dodge/LightSource/Torch.hs
@@ -9,7 +9,7 @@ import Geometry
 import LensHelp
 
 createTorchLightOffset :: Creature -> Item -> Point3 -> World -> World
-createTorchLightOffset cr it off = muzFlareAt yellow pos (_crDir cr) .
+createTorchLightOffset cr it off =
     (cWorld . lWorld . tempLightSources
         .:~ tlsTimeRadColPos
             1
diff --git a/src/SimpleTrie.hs b/src/SimpleTrie.hs
index 25a8f414a..9bfab7f59 100644
--- a/src/SimpleTrie.hs
+++ b/src/SimpleTrie.hs
@@ -1,42 +1,48 @@
 {-# LANGUAGE TemplateHaskell #-}
+
 module SimpleTrie where
-import qualified Data.Map.Strict as M
+
 import Control.Lens
+import qualified Data.Map.Strict as M
+
 data Trie a b = Trie
-    { _trieMVal    :: Maybe b
+    { _trieMVal :: Maybe b
     , _trieChildren :: M.Map a (Trie a b)
     }
+
 makeLenses ''Trie
 
 emptyTrie :: Trie a b
 emptyTrie = Trie Nothing M.empty
 
 singletonTrie :: Ord a => [a] -> b -> Trie a b
-singletonTrie (k:ks) x = Trie Nothing $ M.singleton k $ singletonTrie ks x
+singletonTrie (k : ks) x = Trie Nothing $ M.singleton k $ singletonTrie ks x
 singletonTrie [] x = Trie (Just x) M.empty
 
 insertInTrie :: Ord a => [a] -> b -> Trie a b -> Trie a b
-insertInTrie [] x      = trieMVal ?~ x
-insertInTrie (k:ks) x  = trieChildren %~ M.insertWith f k (singletonTrie ks x)
+insertInTrie [] x = trieMVal ?~ x
+insertInTrie (k : ks) x = trieChildren %~ M.insertWith f k (singletonTrie ks x)
   where
     f _ = insertInTrie ks x
 
 lookupTrie :: Ord a => [a] -> Trie a b -> Maybe b
-lookupTrie (k:ks) t = _trieChildren t M.!? k >>= lookupTrie ks
-lookupTrie []     t = _trieMVal t
+lookupTrie (k : ks) t = _trieChildren t M.!? k >>= lookupTrie ks
+lookupTrie [] t = _trieMVal t
 
-multiLookupTrie :: Ord a => [a] -> Trie a b -> [([a],b)]
-multiLookupTrie  xs t@(Trie my ch)
-    | null xs || null ch = maybe [] (\y -> [([],y)]) my
-    | otherwise = let (z:zs) = xs in
-        case M.lookup z ch of
-            Nothing -> multiLookupTrie zs t
-            Just t' -> map (_1 %~ (z:)) (multiLookupTrie zs t') ++ multiLookupTrie zs t
+multiLookupTrie :: Ord a => [a] -> Trie a b -> [([a], b)]
+multiLookupTrie xs t@(Trie my ch)
+    | null xs || null ch = maybe [] (\y -> [([], y)]) my
+    | otherwise =
+        let (z : zs) = xs
+         in case M.lookup z ch of
+                Nothing -> multiLookupTrie zs t
+                Just t' -> map (_1 %~ (z :)) (multiLookupTrie zs t') ++ multiLookupTrie zs t
 
-multiLookupTrieI :: Ord a => [(a,c)] -> Trie a b -> [([c],b)]
-multiLookupTrieI  xs t@(Trie my ch)
-    | null xs || null ch = maybe [] (\y -> [([],y)]) my
-    | otherwise = let ((z1,z2):zs) = xs in
-        case M.lookup z1 ch of
-            Nothing -> multiLookupTrieI zs t
-            Just t' -> map (_1 %~ (z2:)) (multiLookupTrieI zs t') ++ multiLookupTrieI zs t
+multiLookupTrieI :: Ord a => [(a, c)] -> Trie a b -> [([c], b)]
+multiLookupTrieI xs t@(Trie my ch)
+    | null xs || null ch = maybe [] (\y -> [([], y)]) my
+    | otherwise =
+        let ((z1, z2) : zs) = xs
+         in case M.lookup z1 ch of
+                Nothing -> multiLookupTrieI zs t
+                Just t' -> map (_1 %~ (z2 :)) (multiLookupTrieI zs t') ++ multiLookupTrieI zs t
diff --git a/tags b/tags
index 056880283..30010297a 100644
--- a/tags
+++ b/tags
@@ -358,6 +358,7 @@ ConsumableItemType	src/Dodge/Data/Item/Combine.hs	95;"	t
 Consumption	src/Dodge/Data/Item/Use/Consumption.hs	8;"	m
 Consumption	src/Dodge/Default/Item/Use/Consumption.hs	1;"	m
 Containing	src/Dodge/Room/Containing.hs	2;"	m
+ContextLDT	src/Dodge/Data/DoubleTree.hs	44;"	t
 ContinentalGovernment	src/Dodge/Data/Scenario.hs	51;"	C
 ControlDeckSS	src/Dodge/Data/Scenario.hs	89;"	C
 ConvexPoly	src/Geometry/ConvexPoly.hs	27;"	t
@@ -619,6 +620,7 @@ Effect	src/Dodge/Data/Item/Effect.hs	6;"	m
 Effect	src/Dodge/Default/Item/Effect.hs	1;"	m
 EffectArguments	src/Dodge/Data/Terminal.hs	92;"	t
 EffectRootNotroot	src/Dodge/Data/Item/Effect.hs	24;"	C
+EffectWhileAttached	src/Dodge/Data/Item/Effect.hs	29;"	C
 EffectWhileRoot	src/Dodge/Data/Item/Effect.hs	28;"	C
 EighthRes	src/Dodge/Data/Config.hs	95;"	C
 Eldritch	src/Dodge/Data/Scenario.hs	34;"	C
@@ -930,10 +932,10 @@ ItAmount	src/Dodge/Data/Item/Use/Consumption.hs	39;"	t
 ItCrWdId	src/Dodge/Data/WorldEffect.hs	19;"	C
 ItCrWdItemEffect	src/Dodge/Data/WorldEffect.hs	20;"	C
 ItCrWdWd	src/Dodge/Data/WorldEffect.hs	18;"	t
-ItDropEffect	src/Dodge/Data/Item/Effect.hs	34;"	t
+ItDropEffect	src/Dodge/Data/Item/Effect.hs	35;"	t
 ItEffect	src/Dodge/Data/Item/Effect.hs	12;"	t
 ItEffect	src/Dodge/ItEffect.hs	1;"	m
-ItFloorEffect	src/Dodge/Data/Item/Effect.hs	31;"	t
+ItFloorEffect	src/Dodge/Data/Item/Effect.hs	32;"	t
 ItID	src/Dodge/Data/Item.hs	29;"	t
 ItInvEffect	src/Dodge/Data/Item/Effect.hs	19;"	t
 ItZoom	src/Dodge/Data/Item/Use.hs	188;"	t
@@ -969,7 +971,7 @@ LBlink	src/Dodge/Data/Item/HeldUse.hs	53;"	C
 LBoost	src/Dodge/Data/Item/HeldUse.hs	55;"	C
 LDT	src/Dodge/Data/DoubleTree.hs	39;"	C
 LDTBottomNode	src/Dodge/Data/DoubleTree.hs	27;"	C
-LDTComb	src/Dodge/Item/Grammar.hs	84;"	t
+LDTComb	src/Dodge/Item/Grammar.hs	87;"	t
 LDTMidAboveNode	src/Dodge/Data/DoubleTree.hs	25;"	C
 LDTMidBelowNode	src/Dodge/Data/DoubleTree.hs	26;"	C
 LDTRootNode	src/Dodge/Data/DoubleTree.hs	23;"	C
@@ -1024,6 +1026,7 @@ LeftButton	src/Dodge/Terminal/LeftButton.hs	1;"	m
 LeftConsumption	src/Dodge/Data/Item/Use/Consumption.hs	26;"	t
 LeftForward	src/Dodge/Data/Creature/Stance.hs	32;"	C
 LeftItemType	src/Dodge/Data/Item/Combine.hs	120;"	t
+LeftwardLDT	src/Dodge/Data/DoubleTree.hs	46;"	C
 LensHelp	src/LensHelp.hs	1;"	m
 Lethargic	src/Dodge/Data/Creature/Perception.hs	55;"	C
 LevelGen	src/Dodge/LevelGen.hs	1;"	m
@@ -1062,9 +1065,11 @@ LoadSound	src/Dodge/SoundLogic/LoadSound.hs	1;"	m
 Loading	src/Dodge/Menu/Loading.hs	1;"	m
 LoadingBaySS	src/Dodge/Data/Scenario.hs	93;"	C
 LoadingScreen	src/Dodge/Data/Universe.hs	69;"	C
+LocLDT	src/Dodge/Data/DoubleTree.hs	65;"	C
 Location	src/Dodge/Data/Item/Location.hs	6;"	m
 Location	src/Dodge/Inventory/Location.hs	1;"	m
 Location	src/Dodge/Item/Location.hs	1;"	m
+LocationLDT	src/Dodge/Data/DoubleTree.hs	65;"	t
 Lock	src/Dodge/Inventory/Lock.hs	1;"	m
 LockAndKey	src/Dodge/LockAndKey.hs	1;"	m
 LockedInventory	src/Dodge/Data/HUD.hs	30;"	C
@@ -1235,11 +1240,11 @@ NoCursor	src/Dodge/Data/SelectionList.hs	72;"	C
 NoDamageEffect	src/Dodge/Data/Damage.hs	29;"	C
 NoDebugInfo	src/Dodge/Data/Universe.hs	54;"	C
 NoDelay	src/Dodge/Data/Item/HeldDelay.hs	14;"	C
-NoDropEffect	src/Dodge/Data/Item/Effect.hs	34;"	C
+NoDropEffect	src/Dodge/Data/Item/Effect.hs	35;"	C
 NoEquipParams	src/Dodge/Data/Item/Use/Equipment.hs	29;"	C
 NoEscapeMenuOption	src/Dodge/Data/Universe.hs	75;"	C
 NoFaction	src/Dodge/Data/Creature/State.hs	40;"	C
-NoFloorEffect	src/Dodge/Data/Item/Effect.hs	31;"	C
+NoFloorEffect	src/Dodge/Data/Item/Effect.hs	32;"	C
 NoHammer	src/Dodge/Data/Hammer.hs	13;"	C
 NoHoming	src/Dodge/Data/Item/Use/Consumption/Ammo.hs	24;"	C
 NoIntImp	src/Dodge/Data/CreatureEffect.hs	20;"	C
@@ -1580,6 +1585,7 @@ RezBox	src/Dodge/Room/RezBox.hs	1;"	m
 RightButtonOptions	src/Dodge/Data/RightButtonOptions.hs	13;"	t
 RightButtonOptions	src/Dodge/Data/RightButtonOptions.hs	6;"	m
 RightForward	src/Dodge/Data/Creature/Stance.hs	33;"	C
+RightwardLDT	src/Dodge/Data/DoubleTree.hs	54;"	C
 RoadBlock	src/Dodge/Room/RoadBlock.hs	2;"	m
 Rod	src/Dodge/Item/Held/Rod.hs	1;"	m
 Room	src/Dodge/Data/GenWorld.hs	96;"	t
@@ -1728,7 +1734,7 @@ ShrinkGunStatus	src/Dodge/Data/Item/Params.hs	31;"	t
 Shrunk	src/Dodge/Data/Item/Params.hs	31;"	C
 SideCluster	src/Dodge/Data/RoomCluster.hs	14;"	C
 SideEffect	src/Dodge/Data/Universe.hs	60;"	t
-SimpleTrie	src/SimpleTrie.hs	2;"	m
+SimpleTrie	src/SimpleTrie.hs	3;"	m
 SixteenthRes	src/Dodge/Data/Config.hs	95;"	C
 Size	src/Shape/Data.hs	28;"	t
 Size	src/Dodge/Zone/Size.hs	1;"	m
@@ -1934,6 +1940,7 @@ Toggle	src/Dodge/Data/Universe.hs	100;"	C
 Toggle2	src/Dodge/Data/Universe.hs	104;"	C
 TopDecoration	src/Dodge/Placement/TopDecoration.hs	1;"	m
 TopEscapeMenuOption	src/Dodge/Data/Universe.hs	74;"	C
+TopLDT	src/Dodge/Data/DoubleTree.hs	44;"	C
 Torch	src/Dodge/LightSource/Torch.hs	1;"	m
 TorpedoBaySS	src/Dodge/Data/Scenario.hs	99;"	C
 TorqueCr	src/Dodge/Data/WorldEffect.hs	32;"	C
@@ -1947,7 +1954,7 @@ Treasure	src/Dodge/Room/Treasure.hs	5;"	m
 Tree	src/Dodge/Tree.hs	2;"	m
 TreeHelp	src/TreeHelp.hs	12;"	m
 Triangulate	src/Geometry/Triangulate.hs	3;"	m
-Trie	src/SimpleTrie.hs	5;"	t
+Trie	src/SimpleTrie.hs	8;"	t
 TriggerDoor	src/Dodge/Placement/PlaceSpot/TriggerDoor.hs	1;"	m
 TriggerType	src/Dodge/Data/Item/Use.hs	76;"	t
 TriggerType	src/Dodge/Item/Weapon/TriggerType.hs	6;"	m
@@ -2275,6 +2282,19 @@ _clTimer	src/Dodge/Data/Cloud.hs	24;"	f
 _clType	src/Dodge/Data/Cloud.hs	25;"	f
 _clVel	src/Dodge/Data/Cloud.hs	20;"	f
 _clZoning	src/Dodge/Data/World.hs	50;"	f
+_cldtCloseLeft	src/Dodge/Data/DoubleTree.hs	48;"	f
+_cldtCloseLeft	src/Dodge/Data/DoubleTree.hs	57;"	f
+_cldtCloseRight	src/Dodge/Data/DoubleTree.hs	51;"	f
+_cldtCloseRight	src/Dodge/Data/DoubleTree.hs	60;"	f
+_cldtFarLeft	src/Dodge/Data/DoubleTree.hs	56;"	f
+_cldtFarRight	src/Dodge/Data/DoubleTree.hs	52;"	f
+_cldtLink	src/Dodge/Data/DoubleTree.hs	49;"	f
+_cldtLink	src/Dodge/Data/DoubleTree.hs	58;"	f
+_cldtUp	src/Dodge/Data/DoubleTree.hs	47;"	f
+_cldtUp	src/Dodge/Data/DoubleTree.hs	55;"	f
+_cldtValue	src/Dodge/Data/DoubleTree.hs	45;"	f
+_cldtValue	src/Dodge/Data/DoubleTree.hs	50;"	f
+_cldtValue	src/Dodge/Data/DoubleTree.hs	59;"	f
 _clickPos	src/Dodge/Data/Input.hs	26;"	f
 _clickWorldPos	src/Dodge/Data/Input.hs	28;"	f
 _closeObjects	src/Dodge/Data/HUD.hs	40;"	f
@@ -2650,6 +2670,9 @@ _linkGapEW	src/Dodge/Data/Room.hs	35;"	f
 _linkGapNS	src/Dodge/Data/Room.hs	36;"	f
 _loadedChunks	src/Sound/Data.hs	36;"	f
 _loadedMusic	src/Music.hs	8;"	f
+_locLdtContext	src/Dodge/Data/DoubleTree.hs	66;"	f
+_locLdtLeft	src/Dodge/Data/DoubleTree.hs	67;"	f
+_locLdtRight	src/Dodge/Data/DoubleTree.hs	68;"	f
 _lpColor	src/Dodge/Data/Laser.hs	25;"	f
 _lpDir	src/Dodge/Data/Laser.hs	24;"	f
 _lpPhaseV	src/Dodge/Data/Laser.hs	22;"	f
@@ -3123,8 +3146,8 @@ _topBoxSize	src/Shape/Data.hs	17;"	f
 _torqueAfter	src/Dodge/Data/Item/Use.hs	92;"	f
 _torqueAfter	src/Dodge/Data/Item/Use.hs	109;"	f
 _tractorBeams	src/Dodge/Data/LWorld.hs	122;"	f
-_trieChildren	src/SimpleTrie.hs	7;"	f
-_trieMVal	src/SimpleTrie.hs	6;"	f
+_trieChildren	src/SimpleTrie.hs	10;"	f
+_trieMVal	src/SimpleTrie.hs	9;"	f
 _triggers	src/Dodge/Data/LWorld.hs	131;"	f
 _tryLeftLink	src/Dodge/Data/ComposedItem.hs	51;"	f
 _tryRightLink	src/Dodge/Data/ComposedItem.hs	52;"	f
@@ -3311,7 +3334,6 @@ airlockZ	src/Dodge/Room/Airlock.hs	91;"	f
 allHotkeys	src/Dodge/Creature/YourControl.hs	52;"	f
 allVisibleWalls	src/Dodge/Base/Collide.hs	131;"	f
 alongSegBy	src/Geometry.hs	43;"	f
-ammoComposedItem'	src/Dodge/Item/Grammar.hs	66;"	f
 ammoMagSPic	src/Dodge/Item/Draw/SPic.hs	46;"	f
 amr	src/Dodge/Item/Held/Rod.hs	46;"	f
 analyser	src/Dodge/Placement/Instance/Analyser.hs	12;"	f
@@ -3333,7 +3355,7 @@ applyIndividualDamage'	src/Dodge/Creature/Damage.hs	52;"	f
 applyInvLock	src/Dodge/HeldUse.hs	66;"	f
 applyMagnetsToBul	src/Dodge/Bullet.hs	46;"	f
 applyNoDamage	src/Dodge/Creature/Damage.hs	11;"	f
-applyPastDamages	src/Dodge/Creature/State.hs	173;"	f
+applyPastDamages	src/Dodge/Creature/State.hs	174;"	f
 applyPiercingDamage	src/Dodge/Creature/Damage.hs	57;"	f
 applyPosition	src/Sound.hs	110;"	f
 applyRecoil	src/Dodge/HeldUse.hs	85;"	f
@@ -3414,7 +3436,7 @@ baseBlockPane	src/Dodge/Placement/Instance/Wall.hs	86;"	f
 baseCaneShape	src/Dodge/Item/Draw/SPic.hs	257;"	f
 baseDebris	src/Dodge/Block/Debris.hs	122;"	f
 baseFloorTileSize	src/Tile.hs	38;"	f
-basePartiallyComposedItem'	src/Dodge/Item/Grammar.hs	33;"	f
+basePartiallyComposedItem'	src/Dodge/Item/Grammar.hs	84;"	f
 baseRifleShape	src/Dodge/Item/Draw/SPic.hs	260;"	f
 baseRodShape	src/Dodge/Item/Draw/SPic.hs	344;"	f
 baseSMGShape	src/Dodge/Item/Draw/SPic.hs	327;"	f
@@ -3463,7 +3485,7 @@ blood5S	src/Dodge/SoundLogic/ExternallyGeneratedSounds.hs	380;"	f
 blood6S	src/Dodge/SoundLogic/ExternallyGeneratedSounds.hs	500;"	f
 blood7S	src/Dodge/SoundLogic/ExternallyGeneratedSounds.hs	342;"	f
 blood8S	src/Dodge/SoundLogic/ExternallyGeneratedSounds.hs	330;"	f
-bloodPuddleAt	src/Dodge/Creature/State.hs	136;"	f
+bloodPuddleAt	src/Dodge/Creature/State.hs	137;"	f
 blowTorch	src/Dodge/Item/Held/SprayGuns.hs	51;"	f
 blue	src/Color.hs	16;"	f
 blunderbuss	src/Dodge/Item/Held/Cone.hs	29;"	f
@@ -3517,6 +3539,7 @@ centerVaultRoom	src/Dodge/Room/Procedural.hs	288;"	f
 centroid	src/Geometry/Polygon.hs	113;"	f
 centroidNum	src/Geometry/Polygon.hs	116;"	f
 chainCreatureUpdates	src/Dodge/Creature/ChainUpdates.hs	6;"	f
+chainLinkOrientation	src/Dodge/Creature/State.hs	254;"	f
 chainPairs	src/Geometry.hs	363;"	f
 changeSwapClose	src/Dodge/Inventory.hs	230;"	f
 changeSwapInv	src/Dodge/Inventory.hs	246;"	f
@@ -3524,8 +3547,8 @@ changeSwapSel	src/Dodge/Inventory.hs	222;"	f
 changeSwapWith	src/Dodge/Inventory.hs	281;"	f
 charToTuple	src/Picture/Base.hs	317;"	f
 charToTupleGrad	src/Picture/Text.hs	18;"	f
-chargeIfEquipped	src/Dodge/ItEffect.hs	51;"	f
-chargeIfInInventory	src/Dodge/ItEffect.hs	43;"	f
+chargeIfEquipped	src/Dodge/ItEffect.hs	57;"	f
+chargeIfInInventory	src/Dodge/ItEffect.hs	49;"	f
 chartreuse	src/Color.hs	24;"	f
 chaseCrit	src/Dodge/Creature/ChaseCrit.hs	33;"	f
 chaseCritAwarenessUpdate	src/Dodge/Creature/Perception.hs	69;"	f
@@ -3533,7 +3556,7 @@ chaseCritMv	src/Dodge/Creature/ReaderUpdate.hs	112;"	f
 chaseCritPerceptionUpdate	src/Dodge/Creature/Perception.hs	30;"	f
 chaseCritVocalization	src/Dodge/Creature/ChaseCrit.hs	46;"	f
 checkBlockHP	src/Dodge/Block.hs	46;"	f
-checkDeath	src/Dodge/Creature/State.hs	79;"	f
+checkDeath	src/Dodge/Creature/State.hs	80;"	f
 checkEndGame	src/Dodge/Update.hs	584;"	f
 checkErrorGL	src/Shader/Compile.hs	255;"	f
 checkFBO	src/Framebuffer/Check.hs	6;"	f
@@ -3647,7 +3670,7 @@ copyItemToFloor	src/Dodge/FloorItem.hs	17;"	f
 copyItemToFloorID	src/Dodge/FloorItem.hs	21;"	f
 corDoor	src/Dodge/Room/Room.hs	378;"	f
 cornerList	src/Preload/Render.hs	194;"	f
-corpseOrGib	src/Dodge/Creature/State.hs	99;"	f
+corpseOrGib	src/Dodge/Creature/State.hs	100;"	f
 corridor	src/Dodge/Room/Corridor.hs	17;"	f
 corridorBoss	src/Dodge/LockAndKey.hs	133;"	f
 corridorN	src/Dodge/Room/Corridor.hs	52;"	f
@@ -3689,7 +3712,7 @@ createFlIt	src/Dodge/Placement/PlaceSpot.hs	178;"	f
 createForceField	src/Dodge/ForceField.hs	7;"	f
 createGas	src/Dodge/Gas.hs	8;"	f
 createHeadLamp	src/Dodge/Euse.hs	159;"	f
-createHeldLight	src/Dodge/ItEffect.hs	70;"	f
+createHeldLight	src/Dodge/ItEffect.hs	67;"	f
 createItemYou	src/Dodge/Inventory/Add.hs	77;"	f
 createLightMap	src/Render.hs	26;"	f
 createNewArc	src/Dodge/Tesla/Arc.hs	76;"	f
@@ -3697,7 +3720,7 @@ createPathGrid	src/Dodge/Room/Path.hs	21;"	f
 createProjectile	src/Dodge/HeldUse.hs	457;"	f
 createShell	src/Dodge/Projectile/Create.hs	19;"	f
 createShieldWall	src/Dodge/Euse.hs	134;"	f
-createTorchLightOffset	src/Dodge/LightSource/Torch.hs	9;"	f
+createTorchLightOffset	src/Dodge/LightSource/Torch.hs	11;"	f
 createUnusedLinkPos	src/Dodge/Tree/Shift.hs	117;"	f
 createWall	src/Dodge/Wall/Create.hs	8;"	f
 creatureDisplayText	src/Dodge/Creature/Picture/Awareness.hs	10;"	f
@@ -3954,7 +3977,7 @@ doCrImp	src/Dodge/CreatureEffect.hs	28;"	f
 doCrWdAc	src/Dodge/CreatureEffect.hs	77;"	f
 doCrWdImp	src/Dodge/CreatureEffect.hs	16;"	f
 doCrWdWd	src/Dodge/CreatureEffect.hs	20;"	f
-doDamage	src/Dodge/Creature/State.hs	164;"	f
+doDamage	src/Dodge/Creature/State.hs	165;"	f
 doDamagesFL	src/Dodge/Flame.hs	58;"	f
 doDeathToggle	src/Dodge/WorldEffect.hs	95;"	f
 doDeathTriggers	src/Dodge/WorldEffect.hs	90;"	f
@@ -3962,7 +3985,7 @@ doDrWdWd	src/Dodge/DrWdWd.hs	16;"	f
 doDrawing	src/Dodge/Render.hs	35;"	f
 doDrawing'	src/Dodge/Render.hs	46;"	f
 doFloatFloat	src/Dodge/FloatFunction.hs	5;"	f
-doFloorEffect	src/Dodge/ItEffect.hs	21;"	f
+doFloorEffect	src/Dodge/ItEffect.hs	22;"	f
 doGenFloat	src/Dodge/HeldUse.hs	402;"	f
 doInPlacements	src/Dodge/Layout.hs	92;"	f
 doIndividualPlacements	src/Dodge/Layout.hs	117;"	f
@@ -4025,7 +4048,7 @@ doubleCorridorBarrels	src/Dodge/Room/Room.hs	267;"	f
 doubleLampCover	src/Dodge/Placement/Instance/LightSource/Cover.hs	28;"	f
 doublePair	src/Geometry.hs	149;"	f
 doublePairSet	src/Geometry.hs	153;"	f
-doubleTreeToIndentList	src/Dodge/DoubleTree.hs	19;"	f
+doubleTreeToIndentList	src/Dodge/DoubleTree.hs	56;"	f
 doubleV2	src/Geometry.hs	156;"	f
 drawAllShadows	src/Dodge/Shadows.hs	5;"	f
 drawBaseMachine	src/Dodge/Machine/Draw.hs	52;"	f
@@ -4129,28 +4152,29 @@ drawWlIDs	src/Dodge/Debug/Picture.hs	327;"	f
 drawZoneCol	src/Dodge/Debug/Picture.hs	115;"	f
 drawZoneNearPointCursor	src/Dodge/Debug/Picture.hs	247;"	f
 droneLauncher	src/Dodge/Item/Weapon/Drone.hs	11;"	f
-dropByState	src/Dodge/Creature/State.hs	158;"	f
+dropByState	src/Dodge/Creature/State.hs	159;"	f
 dropExcept	src/Dodge/Creature/Action.hs	172;"	f
 dropItem	src/Dodge/Creature/Action.hs	177;"	f
 drumMag	src/Dodge/Item/Ammo.hs	36;"	f
-dtIL	src/Dodge/DoubleTree.hs	22;"	f
-dtToAdjRootParent	src/Dodge/DoubleTree.hs	73;"	f
-dtToAdjRootParentEither	src/Dodge/DoubleTree.hs	79;"	f
-dtToAdjacency	src/Dodge/DoubleTree.hs	29;"	f
-dtToIntMapWithRoot	src/Dodge/DoubleTree.hs	35;"	f
-dtToLRAdj	src/Dodge/DoubleTree.hs	51;"	f
-dtToLRAdjEither	src/Dodge/DoubleTree.hs	61;"	f
-dtToRootIntMap'	src/Dodge/DoubleTree.hs	39;"	f
-dtToUpDownAdj	src/Dodge/DoubleTree.hs	43;"	f
+dtIL	src/Dodge/DoubleTree.hs	59;"	f
+dtToAdjRootParent	src/Dodge/DoubleTree.hs	110;"	f
+dtToAdjRootParentEither	src/Dodge/DoubleTree.hs	116;"	f
+dtToAdjacency	src/Dodge/DoubleTree.hs	66;"	f
+dtToIntMapWithRoot	src/Dodge/DoubleTree.hs	72;"	f
+dtToLRAdj	src/Dodge/DoubleTree.hs	88;"	f
+dtToLRAdjEither	src/Dodge/DoubleTree.hs	98;"	f
+dtToRootIntMap'	src/Dodge/DoubleTree.hs	76;"	f
+dtToUpDownAdj	src/Dodge/DoubleTree.hs	80;"	f
 dummyMenuOption	src/Dodge/Menu/Option.hs	81;"	f
 ebFlicker	src/Dodge/EnergyBall.hs	94;"	f
 edgeFormatting	src/Dodge/Combine/Graph.hs	118;"	f
 edgeToPic	src/Dodge/Debug/Picture.hs	392;"	f
+effectWhileAttached	src/Dodge/ItEffect.hs	30;"	f
 ejectS	src/Dodge/SoundLogic/ExternallyGeneratedSounds.hs	470;"	f
 elecCrackleS	src/Dodge/SoundLogic/ExternallyGeneratedSounds.hs	362;"	f
 elephantGun	src/Dodge/Item/Held/Rod.hs	38;"	f
 emptyCorridor	src/Dodge/Room/BlinkAcross.hs	22;"	f
-emptyTrie	src/SimpleTrie.hs	11;"	f
+emptyTrie	src/SimpleTrie.hs	15;"	f
 encircle	src/Dodge/Creature/Boid.hs	115;"	f
 encircleCloseP	src/Dodge/Creature/Boid.hs	35;"	f
 encircleDistP	src/Dodge/Creature/Boid.hs	21;"	f
@@ -4165,7 +4189,7 @@ equipPosition	src/Dodge/Item/Draw.hs	31;"	f
 equipSiteInfo	src/Dodge/Item/Info.hs	225;"	f
 equipSiteToPositions	src/Dodge/Inventory/RBList.hs	77;"	f
 equipSpeed	src/Dodge/Creature/Impulse/Movement.hs	99;"	f
-equipmentEffects	src/Dodge/Creature/State.hs	232;"	f
+equipmentEffects	src/Dodge/Creature/State.hs	233;"	f
 equipmentStrValue	src/Dodge/Creature/Statistics.hs	22;"	f
 errorAngleVV	src/Geometry.hs	62;"	f
 errorClosestPointOnLine	src/Geometry.hs	74;"	f
@@ -4255,7 +4279,7 @@ floorItemSPic	src/Dodge/Render/ShapePicture.hs	169;"	f
 floorWire	src/Dodge/Wire.hs	13;"	f
 foamSprayFadeOutS	src/Dodge/SoundLogic/ExternallyGeneratedSounds.hs	398;"	f
 foamSprayLoopS	src/Dodge/SoundLogic/ExternallyGeneratedSounds.hs	394;"	f
-foldCr	src/Dodge/Creature/State.hs	35;"	f
+foldCr	src/Dodge/Creature/State.hs	36;"	f
 foldPairs	src/ListHelp.hs	37;"	f
 foldrWhileArb	src/ListHelp.hs	110;"	f
 followImpulse	src/Dodge/Creature/Impulse.hs	37;"	f
@@ -4307,6 +4331,7 @@ geometryQuickCheckTests	test/Spec.hs	55;"	f
 geometryTests	test/Spec.hs	17;"	f
 geometryUnitTests	test/Spec.hs	22;"	f
 geqConstr	src/SameConstr.hs	21;"	f
+getAmmoLinks	src/Dodge/Item/Grammar.hs	60;"	f
 getArguments	src/Dodge/Update/Scroll.hs	151;"	f
 getArguments'	src/Dodge/Update/Scroll.hs	139;"	f
 getAvailableListLines	src/Dodge/SelectionList.hs	11;"	f
@@ -4404,7 +4429,7 @@ hat	src/Dodge/Item/Equipment.hs	104;"	f
 head	src/DoubleStack.hs	14;"	f
 headLamp	src/Dodge/Item/Equipment.hs	117;"	f
 headLampShape	src/Dodge/Item/Draw/SPic.hs	394;"	f
-headMap	src/Dodge/DoubleTree.hs	117;"	f
+headMap	src/Dodge/DoubleTree.hs	154;"	f
 heal	src/Dodge/Item/Consumable.hs	17;"	f
 heal25	src/Dodge/Item/Consumable.hs	14;"	f
 healS	src/Dodge/SoundLogic/ExternallyGeneratedSounds.hs	354;"	f
@@ -4415,8 +4440,8 @@ heightWallPS	src/Dodge/Placement/Instance/Wall.hs	13;"	f
 heldEffect	src/Dodge/HeldUse.hs	33;"	f
 heldEffectMuzzles	src/Dodge/HeldUse.hs	36;"	f
 heldInfo	src/Dodge/Item/Info.hs	48;"	f
-heldItemOffset	src/Dodge/Item/HeldOffset.hs	56;"	f
-heldItemRelativeOrient	src/Dodge/Item/HeldOffset.hs	25;"	f
+heldItemOffset	src/Dodge/Item/HeldOffset.hs	66;"	f
+heldItemRelativeOrient	src/Dodge/Item/HeldOffset.hs	28;"	f
 heldItemSPic	src/Dodge/Item/Draw/SPic.hs	175;"	f
 heldPositionInfo	src/Dodge/Item/Info.hs	212;"	f
 helpCommand	src/Dodge/Terminal.hs	64;"	f
@@ -4442,6 +4467,7 @@ iShape	src/Dodge/Placement/Instance/LightSource.hs	74;"	f
 icosahedronPoints	src/Polyhedra/Geodesic.hs	11;"	f
 icosohedronFaces	src/Polyhedra/Geodesic.hs	18;"	f
 ifConfigWallRotate	src/Dodge/Update/Camera.hs	173;"	f
+ildtPropagate	src/Dodge/DoubleTree.hs	41;"	f
 impulsiveAIBefore	src/Dodge/Creature/Impulse.hs	22;"	f
 inCloseRegex	src/Dodge/InputFocus.hs	99;"	f
 inInputFocus	src/Dodge/InputFocus.hs	63;"	f
@@ -4481,7 +4507,7 @@ inputFocus	src/Dodge/InputFocus.hs	69;"	f
 inputFocusI	src/Dodge/InputFocus.hs	66;"	f
 insertAt	src/Padding.hs	60;"	f
 insertIMInZone	src/Dodge/Base.hs	59;"	f
-insertInTrie	src/SimpleTrie.hs	18;"	f
+insertInTrie	src/SimpleTrie.hs	22;"	f
 insertNewKey	src/IntMapHelp.hs	66;"	f
 insertOneS	src/Dodge/SoundLogic/ExternallyGeneratedSounds.hs	368;"	f
 insertOver	src/ListHelp.hs	47;"	f
@@ -4490,7 +4516,7 @@ insertWall	src/Dodge/Placement/PlaceSpot/Block.hs	122;"	f
 insertWallInZones	src/Dodge/Wall/Zone.hs	20;"	f
 insertWalls	src/Dodge/Placement/PlaceSpot/Block.hs	117;"	f
 insertWithNewKeys	src/IntMapHelp.hs	72;"	f
-internalHammerUpdate	src/Dodge/Creature/State.hs	147;"	f
+internalHammerUpdate	src/Dodge/Creature/State.hs	148;"	f
 interpWith	src/Dodge/Creature/Boid.hs	10;"	f
 intersectCircSeg	src/Geometry/Intersect.hs	303;"	f
 intersectCircSegFirst	src/Geometry/Intersect.hs	314;"	f
@@ -4510,19 +4536,20 @@ intersectSegsSeg	src/Geometry/Intersect.hs	232;"	f
 intervalList	src/Geometry.hs	315;"	f
 interweave	src/Justify.hs	17;"	f
 intsToPos	src/Dodge/Room/Modify/Girder.hs	160;"	f
-invAdj	src/Dodge/Item/Grammar.hs	141;"	f
+invAdj	src/Dodge/Item/Grammar.hs	144;"	f
 invDimColor	src/Dodge/DisplayInventory.hs	139;"	f
 invDisplayParams	src/Dodge/ListDisplayParams.hs	29;"	f
 invHead	src/Dodge/Render/HUD.hs	266;"	f
-invIndentIM	src/Dodge/Item/Grammar.hs	153;"	f
-invLDT	src/Dodge/Item/Grammar.hs	125;"	f
-invRootMap	src/Dodge/Item/Grammar.hs	134;"	f
+invIndentIM	src/Dodge/Item/Grammar.hs	156;"	f
+invLDT	src/Dodge/Item/Grammar.hs	128;"	f
+invRootMap	src/Dodge/Item/Grammar.hs	137;"	f
 invSelectionItem	src/Dodge/Inventory/SelectionList.hs	34;"	f
 invSelectionItem'	src/Dodge/Inventory/SelectionList.hs	16;"	f
 invShiftPointBy	src/Dodge/ShiftPoint.hs	8;"	f
-invSideEff	src/Dodge/Creature/State.hs	237;"	f
+invSideEff	src/Dodge/Creature/State.hs	238;"	f
 invSize	src/Dodge/Inventory/CheckSlots.hs	41;"	f
-invTrees	src/Dodge/Item/Grammar.hs	161;"	f
+invTrees	src/Dodge/Item/Grammar.hs	164;"	f
+invTrees'	src/Dodge/Item/Grammar.hs	173;"	f
 inventoryExtra	src/Dodge/Render/HUD.hs	184;"	f
 inventoryExtraH	src/Dodge/Render/HUD.hs	195;"	f
 inventoryX	src/Dodge/Creature.hs	115;"	f
@@ -4537,7 +4564,7 @@ isAmmoIntLink	src/Dodge/HeldUse.hs	174;"	f
 isAnimate	src/Dodge/Creature/Test.hs	138;"	f
 isCognizant	src/Dodge/Creature/Perception.hs	105;"	f
 isElectrical	src/Dodge/Data/Damage.hs	42;"	f
-isFrictionless	src/Dodge/Creature/State.hs	398;"	f
+isFrictionless	src/Dodge/Creature/State.hs	420;"	f
 isGas	src/Dodge/Euse.hs	64;"	f
 isInLnk	src/Dodge/PlacementSpot.hs	160;"	f
 isJust'	src/MaybeHelp.hs	29;"	f
@@ -4575,14 +4602,16 @@ itemFromHeldType	src/Dodge/Item/Held.hs	25;"	f
 itemFromLeftType	src/Dodge/Item.hs	77;"	f
 itemInfo	src/Dodge/Item/Info.hs	12;"	f
 itemInvColor	src/Dodge/Item/InventoryColor.hs	9;"	f
-itemInvSideEffect	src/Dodge/Creature/State.hs	245;"	f
+itemInvSideEffect	src/Dodge/Creature/State.hs	272;"	f
 itemNumberDisplay	src/Dodge/Item/Display.hs	111;"	f
 itemRooms	src/Dodge/LockAndKey.hs	39;"	f
 itemRotTreeSPic	src/Dodge/Item/Draw/SPic.hs	27;"	f
 itemSPic	src/Dodge/Item/Draw/SPic.hs	34;"	f
 itemString	src/Dodge/Item/Display.hs	57;"	f
+itemToBreakLists	src/Dodge/Item/Grammar.hs	40;"	f
+itemToFunction	src/Dodge/Item/Grammar.hs	65;"	f
 itemTreeSPic	src/Dodge/Item/Draw/SPic.hs	22;"	f
-itemUpdate	src/Dodge/Creature/State.hs	338;"	f
+itemUpdate	src/Dodge/Creature/State.hs	360;"	f
 itemUseEffect	src/Dodge/Creature/Impulse/UseItem.hs	35;"	f
 iterateUntil	src/MonadHelp.hs	23;"	f
 iterateWhile	src/MonadHelp.hs	30;"	f
@@ -4593,7 +4622,7 @@ itmUsageInfo	src/Dodge/Item/Info.hs	201;"	f
 jShape	src/Dodge/Placement/Instance/LightSource.hs	86;"	f
 jaggedShape	src/Dodge/Block/Debris.hs	191;"	f
 jetPack	src/Dodge/Item/Equipment.hs	91;"	f
-joinItemsInList	src/Dodge/Item/Grammar.hs	116;"	f
+joinItemsInList	src/Dodge/Item/Grammar.hs	119;"	f
 jps0'	src/Dodge/LevelGen/PlacementHelper.hs	60;"	f
 jps0PushPS	src/Dodge/LevelGen/PlacementHelper.hs	63;"	f
 jsps	src/Dodge/LevelGen/PlacementHelper.hs	36;"	f
@@ -4626,7 +4655,7 @@ lasSensorTurretTest	src/Dodge/Room/LasTurret.hs	105;"	f
 lasTunnel	src/Dodge/Room/LasTurret.hs	124;"	f
 lasTunnelRunPast	src/Dodge/Room/LasTurret.hs	165;"	f
 lasTurret	src/Dodge/Placement/Instance/Turret.hs	23;"	f
-lastMap	src/Dodge/DoubleTree.hs	121;"	f
+lastMap	src/Dodge/DoubleTree.hs	158;"	f
 latchkey	src/Dodge/Item/Held/Utility.hs	23;"	f
 launcher	src/Dodge/Item/Held/Launcher.hs	12;"	f
 launcherCrit	src/Dodge/Creature/LauncherCrit.hs	12;"	f
@@ -4634,16 +4663,19 @@ launcherPic	src/Dodge/Item/Draw/SPic.hs	333;"	f
 launcherX	src/Dodge/Item/Held/Launcher.hs	32;"	f
 layoutLevelFromSeed	src/Dodge/LevelGen.hs	47;"	f
 ldpVerticalSelection	src/Dodge/Update/Input/ScreenLayer.hs	90;"	f
-ldtIL	src/Dodge/DoubleTree.hs	96;"	f
-ldtToDT	src/Dodge/DoubleTree.hs	13;"	f
-ldtToIM	src/Dodge/DoubleTree.hs	90;"	f
-ldtToIndentList	src/Dodge/DoubleTree.hs	93;"	f
+ldtIL	src/Dodge/DoubleTree.hs	133;"	f
+ldtPropagate	src/Dodge/DoubleTree.hs	20;"	f
+ldtPropagateFold	src/Dodge/DoubleTree.hs	29;"	f
+ldtPropagateIndices	src/Dodge/DoubleTree.hs	48;"	f
+ldtToDT	src/Dodge/DoubleTree.hs	15;"	f
+ldtToIM	src/Dodge/DoubleTree.hs	127;"	f
+ldtToIndentList	src/Dodge/DoubleTree.hs	130;"	f
 left	src/DoubleStack.hs	16;"	f
 leftInfo	src/Dodge/Item/Info.hs	96;"	f
-leftIsParentCombine	src/Dodge/Item/Grammar.hs	86;"	f
+leftIsParentCombine	src/Dodge/Item/Grammar.hs	89;"	f
 leftItemSPic	src/Dodge/Item/Draw/SPic.hs	99;"	f
 leftPad	src/Padding.hs	14;"	f
-leftRightCombine	src/Dodge/Item/Grammar.hs	100;"	f
+leftRightCombine	src/Dodge/Item/Grammar.hs	103;"	f
 legsSPic	src/Dodge/Item/Draw/SPic.hs	428;"	f
 liShape	src/Dodge/Placement/Instance/LightSource.hs	99;"	f
 light	src/Color.hs	100;"	f
@@ -4696,7 +4728,7 @@ longCrit	src/Dodge/Creature.hs	69;"	f
 longRoom	src/Dodge/Room/LongRoom.hs	21;"	f
 longRoomRunPast	src/Dodge/Room/LongRoom.hs	47;"	f
 longestCommonPrefix	src/Dodge/Debug/Terminal.hs	138;"	f
-lookupTrie	src/SimpleTrie.hs	24;"	f
+lookupTrie	src/SimpleTrie.hs	28;"	f
 loopPairs	src/ListHelp.hs	30;"	f
 lootRoom	src/Dodge/Room/Treasure.hs	58;"	f
 lorem	src/Lorem.hs	3;"	f
@@ -4903,15 +4935,15 @@ moveWallID	src/Dodge/Wall/Move.hs	24;"	f
 moveWallIDToward	src/Dodge/Wall/Move.hs	47;"	f
 moveWallIDUnsafe	src/Dodge/Wall/Move.hs	19;"	f
 moveZoomCamera	src/Dodge/Update/Camera.hs	80;"	f
-movementSideEff	src/Dodge/Creature/State.hs	189;"	f
+movementSideEff	src/Dodge/Creature/State.hs	190;"	f
 mtTopLabels	src/Dodge/Tree/Compose.hs	49;"	f
 mtUnderLabels	src/Dodge/Tree/Compose.hs	52;"	f
 muchWlDustAt	src/Dodge/Wall/Dust.hs	15;"	f
 muin	src/Dodge/RoomLink.hs	132;"	f
 multGunCrit	src/Dodge/Creature.hs	76;"	f
 multiArrow	src/Picture/Composite.hs	11;"	f
-multiLookupTrie	src/SimpleTrie.hs	28;"	f
-multiLookupTrieI	src/SimpleTrie.hs	36;"	f
+multiLookupTrie	src/SimpleTrie.hs	32;"	f
+multiLookupTrieI	src/SimpleTrie.hs	41;"	f
 muout	src/Dodge/RoomLink.hs	129;"	f
 muzFlareAt	src/Dodge/WorldEvent/Flash.hs	26;"	f
 mvBullet	src/Dodge/Bullet.hs	33;"	f
@@ -4987,7 +5019,7 @@ orderAroundFirst	src/Geometry/Polygon.hs	74;"	f
 orderAroundFirstReverse	src/Geometry/Polygon.hs	70;"	f
 orderPolygon	src/Geometry/Polygon.hs	78;"	f
 orderPolygonAround	src/Geometry/Polygon.hs	63;"	f
-orientAttachment	src/Dodge/Item/Orientation.hs	21;"	f
+orientAttachment	src/Dodge/Item/Orientation.hs	22;"	f
 orientByLink	src/Dodge/Item/Orientation.hs	15;"	f
 orientChild	src/Dodge/Item/Orientation.hs	10;"	f
 originIDsAt	src/Dodge/WorldEvent/Sound.hs	18;"	f
@@ -5119,7 +5151,7 @@ pointerToItemLocation	src/Dodge/Item/Location.hs	25;"	f
 pointerYourRootItem	src/Dodge/Item/Location.hs	42;"	f
 pointerYourSelectedItem	src/Dodge/Item/Location.hs	36;"	f
 pointsToPoly	src/Geometry/ConvexPoly.hs	39;"	f
-poisonSPic	src/Dodge/Creature/State.hs	124;"	f
+poisonSPic	src/Dodge/Creature/State.hs	125;"	f
 poisonSprayer	src/Dodge/Item/Held/SprayGuns.hs	17;"	f
 poke34	src/Shader/Poke.hs	516;"	f
 pokeArrayOff	src/Shader/Poke.hs	527;"	f
@@ -5190,8 +5222,8 @@ preloadRender	src/Preload/Render.hs	30;"	f
 premapMaybe	src/FoldlHelp.hs	24;"	f
 prependTwo	src/Geometry.hs	165;"	f
 pressedMBEffectsTopInventory	src/Dodge/Creature/YourControl.hs	206;"	f
-prettyDT	src/Dodge/DoubleTree.hs	126;"	f
-prettyLDT	src/Dodge/DoubleTree.hs	130;"	f
+prettyDT	src/Dodge/DoubleTree.hs	163;"	f
+prettyLDT	src/Dodge/DoubleTree.hs	167;"	f
 primeS	src/Dodge/SoundLogic/ExternallyGeneratedSounds.hs	422;"	f
 printColumnTitles	src/Dodge/Tree/Shift.hs	142;"	f
 printColumns	src/Dodge/Tree/Shift.hs	132;"	f
@@ -5251,6 +5283,7 @@ putStrLnAppend	src/Dodge/LevelGen.hs	79;"	f
 putTerminal	src/Dodge/Placement/Instance/Terminal.hs	16;"	f
 putWireEnd	src/Dodge/Wire.hs	31;"	f
 putWireStart	src/Dodge/Wire.hs	34;"	f
+qID	src/Quaternion.hs	46;"	f
 quarterRoomSquare	src/Dodge/Room/Procedural.hs	212;"	f
 quarterRoomTri	src/Dodge/Room/Procedural.hs	176;"	f
 quitCommand	src/Dodge/Terminal.hs	55;"	f
@@ -5362,7 +5395,7 @@ rezText'	src/Dodge/Story.hs	17;"	f
 rhombus	src/Polyhedra.hs	71;"	f
 rifle	src/Dodge/Item/Held/Cane.hs	51;"	f
 right	src/DoubleStack.hs	16;"	f
-rightIsParentCombine	src/Dodge/Item/Grammar.hs	93;"	f
+rightIsParentCombine	src/Dodge/Item/Grammar.hs	96;"	f
 rightPad	src/Padding.hs	22;"	f
 rightPadNoSquash	src/Padding.hs	26;"	f
 rlPosDir	src/Dodge/RoomLink.hs	94;"	f
@@ -5392,7 +5425,7 @@ roomShuriken	src/Dodge/Room/Boss.hs	120;"	f
 roomTwistCross	src/Dodge/Room/Boss.hs	151;"	f
 roomsContaining	src/Dodge/Room/Containing.hs	19;"	f
 roomsContaining'	src/Dodge/Room/Containing.hs	24;"	f
-rootNotrootEff	src/Dodge/ItEffect.hs	24;"	f
+rootNotrootEff	src/Dodge/ItEffect.hs	25;"	f
 rose	src/Color.hs	20;"	f
 rotD	src/Padding.hs	47;"	f
 rotListAt	src/Padding.hs	52;"	f
@@ -5412,7 +5445,7 @@ rotateSHx	src/Shape.hs	261;"	f
 rotateSP	src/ShapePicture.hs	57;"	f
 rotateTo	src/Polyhedra/Geodesic.hs	63;"	f
 rotateToOverlappingWall	src/Dodge/Update/Camera.hs	179;"	f
-rotateToZ	src/Quaternion.hs	31;"	f
+rotateToZ	src/Quaternion.hs	32;"	f
 rotateV	src/Geometry/Vector.hs	105;"	f
 rotateVAround	src/Geometry/Vector.hs	112;"	f
 rotateXY	src/Polyhedra.hs	30;"	f
@@ -5455,7 +5488,7 @@ scaleSH	src/Shape.hs	265;"	f
 scalp	src/Dodge/Creature/Picture.hs	93;"	f
 scancodeToHotkey	src/Dodge/Creature/YourControl.hs	70;"	f
 scodeToChar	src/Dodge/ScodeToChar.hs	6;"	f
-scorchSPic	src/Dodge/Creature/State.hs	119;"	f
+scorchSPic	src/Dodge/Creature/State.hs	120;"	f
 screenBox	src/Dodge/Base/Window.hs	53;"	f
 screenPolygon	src/Dodge/Base/Window.hs	17;"	f
 screenPolygonBord	src/Dodge/Base/Window.hs	27;"	f
@@ -5515,7 +5548,7 @@ setInLinks	src/Dodge/RoomLink.hs	51;"	f
 setInLinksByType	src/Dodge/RoomLink.hs	54;"	f
 setInLinksPD	src/Dodge/RoomLink.hs	74;"	f
 setInvPosFromSS	src/Dodge/Inventory/Location.hs	71;"	f
-setItemCharge	src/Dodge/ItEffect.hs	36;"	f
+setItemCharge	src/Dodge/ItEffect.hs	42;"	f
 setLayer	src/Picture/Base.hs	139;"	f
 setLinkType	src/Dodge/RoomLink.hs	60;"	f
 setLinkTypePD	src/Dodge/RoomLink.hs	67;"	f
@@ -5526,7 +5559,7 @@ setOldPos	src/Dodge/Update.hs	351;"	f
 setOutLinks	src/Dodge/RoomLink.hs	48;"	f
 setOutLinksByType	src/Dodge/RoomLink.hs	57;"	f
 setOutLinksPD	src/Dodge/RoomLink.hs	77;"	f
-setRBCreatureTargeting	src/Dodge/Creature/State.hs	317;"	f
+setRBCreatureTargeting	src/Dodge/Creature/State.hs	339;"	f
 setSelectionListRestriction	src/Dodge/Update/Input/ScreenLayer.hs	121;"	f
 setShaderSource	src/Shader/Compile.hs	290;"	f
 setShadowLimits	src/Dodge/Shadows.hs	11;"	f
@@ -5606,7 +5639,7 @@ shootingRange	src/Dodge/Room/Room.hs	334;"	f
 shortPoint2	src/Dodge/ShortShow.hs	4;"	f
 shortShow	src/ShortShow.hs	10;"	f
 shotgunS	src/Dodge/SoundLogic/ExternallyGeneratedSounds.hs	508;"	f
-shoulderHeight	src/Dodge/Item/HeldOffset.hs	88;"	f
+shoulderHeight	src/Dodge/Item/HeldOffset.hs	69;"	f
 shoulderSH	src/Dodge/Creature/Picture.hs	136;"	f
 shoulderSP	src/Dodge/Creature/HandPos.hs	196;"	f
 showAttachItem	src/Dodge/Item/Display.hs	76;"	f
@@ -5628,15 +5661,16 @@ shuffleTail	src/RandomHelp.hs	55;"	f
 sigmoid	src/Dodge/Base.hs	129;"	f
 simpleCrSprings	src/Dodge/Update.hs	646;"	f
 simpleDamFL	src/Dodge/Flame.hs	41;"	f
+simplePCI	src/Dodge/Item/Grammar.hs	81;"	f
 simpleTermMessage	src/Dodge/Terminal.hs	249;"	f
 sineRaisePitchOneSecS	src/Dodge/SoundLogic/ExternallyGeneratedSounds.hs	486;"	f
 sineRaisePitchTwoSecS	src/Dodge/SoundLogic/ExternallyGeneratedSounds.hs	340;"	f
 singleAmmo	src/Dodge/Default/Item.hs	40;"	f
 singleBlock	src/Dodge/Placement/Instance/Wall.hs	30;"	f
-singleDT	src/Dodge/DoubleTree.hs	6;"	f
-singleLDT	src/Dodge/DoubleTree.hs	9;"	f
+singleDT	src/Dodge/DoubleTree.hs	9;"	f
+singleLDT	src/Dodge/DoubleTree.hs	12;"	f
 singleton	src/DoubleStack.hs	11;"	f
-singletonTrie	src/SimpleTrie.hs	14;"	f
+singletonTrie	src/SimpleTrie.hs	18;"	f
 sizeFBOs	src/Framebuffer/Update.hs	22;"	f
 sizeModule	src/Dodge/Item/Craftable.hs	37;"	f
 sizeSelf	src/Dodge/Creature/Action.hs	204;"	f
@@ -5734,7 +5768,7 @@ startNewGameInSlot	src/Dodge/StartNewGame.hs	15;"	f
 startRoom	src/Dodge/Room/Start.hs	62;"	f
 startSeedGame	src/Dodge/StartNewGame.hs	20;"	f
 startSeedGameConc	src/Dodge/StartNewGame.hs	27;"	f
-stateUpdate	src/Dodge/Creature/State.hs	53;"	f
+stateUpdate	src/Dodge/Creature/State.hs	54;"	f
 statsModifier	src/Dodge/Creature/Info.hs	14;"	f
 stone1S	src/Dodge/SoundLogic/ExternallyGeneratedSounds.hs	386;"	f
 stone2S	src/Dodge/SoundLogic/ExternallyGeneratedSounds.hs	474;"	f
@@ -5751,7 +5785,7 @@ strFromEquipment	src/Dodge/Creature/Statistics.hs	19;"	f
 strFromHeldItem	src/Dodge/Creature/Statistics.hs	37;"	f
 strengthFactor	src/Dodge/Creature/Impulse/Movement.hs	32;"	f
 strictify	src/MaybeHelp.hs	37;"	f
-strideRot	src/Dodge/Item/HeldOffset.hs	91;"	f
+strideRot	src/Dodge/Item/HeldOffset.hs	72;"	f
 stringToList	src/Picture/Base.hs	313;"	f
 stringToListGrad	src/Picture/Text.hs	12;"	f
 stripZ	src/Geometry/Vector3D.hs	97;"	f
@@ -5886,7 +5920,7 @@ tractorPullPos	src/Dodge/TractorBeam/Update.hs	33;"	f
 tractorSPic	src/Dodge/TractorBeam/Draw.hs	10;"	f
 tranRot	src/Picture/Base.hs	124;"	f
 transMat	src/MatrixHelper.hs	73;"	f
-transToHandle	src/Dodge/Item/HeldOffset.hs	20;"	f
+transToHandle	src/Dodge/Item/HeldOffset.hs	21;"	f
 translate	src/Picture/Base.hs	116;"	f
 translate3	src/Picture/Base.hs	120;"	f
 translateFloatingCamera	src/Dodge/Update/Camera.hs	48;"	f
@@ -5949,13 +5983,13 @@ trySiphonFuel	src/Dodge/Euse.hs	46;"	f
 trySpinByCID	src/Dodge/Projectile/Update.hs	94;"	f
 turnTo	src/Dodge/Movement/Turn.hs	4;"	f
 turnToAmount	src/Dodge/Movement/Turn.hs	15;"	f
-turretItemOffset	src/Dodge/Item/HeldOffset.hs	15;"	f
+turretItemOffset	src/Dodge/Item/HeldOffset.hs	16;"	f
 tweenAngles	src/Geometry/Vector.hs	184;"	f
 twinSlowDoorChasers	src/Dodge/Room/LongDoor.hs	78;"	f
 twinSlowDoorRoom	src/Dodge/Room/LongDoor.hs	27;"	f
 twists	src/Dodge/Creature/Test.hs	103;"	f
 twoFlat	src/Dodge/Creature/Test.hs	100;"	f
-twoFlatHRot	src/Dodge/Item/HeldOffset.hs	100;"	f
+twoFlatHRot	src/Dodge/Item/HeldOffset.hs	81;"	f
 twoRoomPoss	src/Dodge/PlacementSpot.hs	147;"	f
 twoStep1S	src/Dodge/SoundLogic/ExternallyGeneratedSounds.hs	388;"	f
 twoStepS	src/Dodge/SoundLogic/ExternallyGeneratedSounds.hs	424;"	f
@@ -5980,7 +6014,7 @@ upHammer	src/Dodge/Default.hs	77;"	f
 upProjectile	src/Dodge/Projectile/Update.hs	25;"	f
 updateAllNodes	src/TreeHelp.hs	85;"	f
 updateArc	src/Dodge/Tesla/Arc.hs	86;"	f
-updateAutoRecharge	src/Dodge/Creature/State.hs	348;"	f
+updateAutoRecharge	src/Dodge/Creature/State.hs	370;"	f
 updateBackspaceRegex	src/Dodge/Update/Input/InGame.hs	159;"	f
 updateBarrel	src/Dodge/Barreloid.hs	45;"	f
 updateBarreloid	src/Dodge/Barreloid.hs	13;"	f
@@ -6020,10 +6054,11 @@ updateIMl'	src/Dodge/Update.hs	391;"	f
 updateInGameCamera	src/Dodge/Update/Camera.hs	71;"	f
 updateInitialPressInGame	src/Dodge/Update/Input/InGame.hs	108;"	f
 updateInstantBullets	src/Dodge/Update.hs	535;"	f
-updateInv	src/Dodge/Creature/State.hs	228;"	f
+updateInv	src/Dodge/Creature/State.hs	229;"	f
 updateInventoryPositioning	src/Dodge/DisplayInventory.hs	87;"	f
 updateInventorySectionItems	src/Dodge/DisplayInventory.hs	143;"	f
-updateItemTargeting	src/Dodge/Creature/State.hs	261;"	f
+updateItemTargeting	src/Dodge/Creature/State.hs	288;"	f
+updateItemWithOrientation	src/Dodge/Creature/State.hs	269;"	f
 updateKeyInGame	src/Dodge/Update/Input/InGame.hs	102;"	f
 updateKeysInTerminal	src/Dodge/Update/Input/InGame.hs	91;"	f
 updateLampoid	src/Dodge/Lampoid.hs	13;"	f
@@ -6034,7 +6069,7 @@ updateLinearShockwave	src/Dodge/LinearShockwave/Update.hs	8;"	f
 updateLongPressInGame	src/Dodge/Update/Input/InGame.hs	128;"	f
 updateMIM	src/Dodge/Update.hs	548;"	f
 updateMachine	src/Dodge/Machine/Update.hs	16;"	f
-updateMovement	src/Dodge/Creature/State.hs	387;"	f
+updateMovement	src/Dodge/Creature/State.hs	409;"	f
 updateObjCatMaybes	src/Dodge/Update.hs	407;"	f
 updateObjMapMaybe	src/Dodge/Update.hs	400;"	f
 updatePastWorlds	src/Dodge/Update.hs	305;"	f
@@ -6052,6 +6087,8 @@ updateRadarSweep	src/Dodge/RadarSweep.hs	25;"	f
 updateRadarSweeps	src/Dodge/Update.hs	449;"	f
 updateRandNode	src/TreeHelp.hs	108;"	f
 updateRenderSplit	appDodge/Main.hs	105;"	f
+updateRootItem	src/Dodge/Creature/State.hs	247;"	f
+updateRootItem'	src/Dodge/Creature/State.hs	265;"	f
 updateRootItemID	src/Dodge/Inventory/Location.hs	41;"	f
 updateScopeZoom	src/Dodge/Update/Camera.hs	128;"	f
 updateScopeZoom'	src/Dodge/Update/Camera.hs	133;"	f
@@ -6102,12 +6139,13 @@ upperPrismPolyST	src/Shape.hs	106;"	f
 upperPrismPolySU	src/Shape.hs	112;"	f
 upperPrismPolyTS	src/Shape.hs	118;"	f
 upperRounded	src/Shape.hs	181;"	f
-useBreakListsLinkTest	src/Dodge/Item/Grammar.hs	21;"	f
+useBreakL'	src/Dodge/Item/Grammar.hs	21;"	f
+useBreakListsLinkTest	src/Dodge/Item/Grammar.hs	28;"	f
 useBulletPayload	src/Dodge/Bullet.hs	105;"	f
 useC	src/Dodge/Cuse.hs	8;"	f
 useC'	src/Dodge/Cuse.hs	13;"	f
 useE	src/Dodge/Euse.hs	24;"	f
-useEquipment	src/Dodge/Creature/State.hs	222;"	f
+useEquipment	src/Dodge/Creature/State.hs	223;"	f
 useGasParams	src/Dodge/HeldUse.hs	376;"	f
 useHotKey	src/Dodge/Creature/YourControl.hs	49;"	f
 useItemHotkey	src/Dodge/Creature/Impulse/UseItem.hs	126;"	f
@@ -6128,7 +6166,7 @@ useStopWatch	src/Dodge/Luse.hs	24;"	f
 useTimeCheck	src/Dodge/Item/Weapon/TriggerType.hs	246;"	f
 useTimeScrollGun	src/Dodge/Luse.hs	32;"	f
 useUnusedLnk	src/Dodge/PlacementSpot.hs	169;"	f
-useUpdate	src/Dodge/Creature/State.hs	214;"	f
+useUpdate	src/Dodge/Creature/State.hs	215;"	f
 usedRoomInLinkPoss	src/Dodge/PlacementSpot.hs	196;"	f
 usedRoomLinkPoss	src/Dodge/PlacementSpot.hs	203;"	f
 v2z	src/Geometry/Vector3D.hs	93;"	f
@@ -6138,7 +6176,7 @@ vNormal	src/Geometry/Vector.hs	137;"	f
 vNormaly	src/Geometry/Vector3D.hs	72;"	f
 vShape	src/Dodge/Placement/Instance/LightSource.hs	114;"	f
 vToL	src/MatrixHelper.hs	46;"	f
-vToQuat	src/Quaternion.hs	38;"	f
+vToQuat	src/Quaternion.hs	39;"	f
 validTerminalCommands	src/Dodge/Debug/Terminal.hs	130;"	f
 vasTightStride	src/Shader/Compile.hs	297;"	f
 vecBetweenSpeed	src/Dodge/Base.hs	124;"	f