diff --git a/src/Dodge/Button/Event.hs b/src/Dodge/Button/Event.hs
index 6bf549e8c..325732f98 100644
--- a/src/Dodge/Button/Event.hs
+++ b/src/Dodge/Button/Event.hs
@@ -1,7 +1,6 @@
 module Dodge.Button.Event where
 import Dodge.Data
 import Dodge.SoundLogic
-import Dodge.Placement.Instance.Terminal
 
 import Dodge.WorldEffect
 import Control.Lens
diff --git a/src/Dodge/Default.hs b/src/Dodge/Default.hs
index 5979d48dd..d66ff9b9e 100644
--- a/src/Dodge/Default.hs
+++ b/src/Dodge/Default.hs
@@ -24,9 +24,6 @@ import Dodge.SoundLogic
 import Geometry
 import Picture
 
-import qualified Data.Text as T
-import qualified Data.Map.Strict as M
-
 defaultEquipment :: Item
 defaultEquipment = defaultItem
     { _itInvColor = yellow
diff --git a/src/Dodge/Event/Keyboard.hs b/src/Dodge/Event/Keyboard.hs
index dc71e56fe..e0ee9f71b 100644
--- a/src/Dodge/Event/Keyboard.hs
+++ b/src/Dodge/Event/Keyboard.hs
@@ -4,10 +4,9 @@ module Dodge.Event.Keyboard
     , handleTextInput
     , guardDisconnectedID
     ) where
-import Dodge.Event.Keyboard
+import Dodge.Terminal.LeftButton
 import Dodge.WorldPos
 import Dodge.Button.Event
-import Dodge.Terminal
 import Dodge.InputFocus
 import Dodge.Base
 import Dodge.Combine
diff --git a/src/Dodge/Machine/Destroy.hs b/src/Dodge/Machine/Destroy.hs
index cb8ad2365..597e3a521 100644
--- a/src/Dodge/Machine/Destroy.hs
+++ b/src/Dodge/Machine/Destroy.hs
@@ -1,6 +1,5 @@
 module Dodge.Machine.Destroy where
 import Dodge.WorldEffect
-import Dodge.Terminal
 import Dodge.Wall.Delete
 import Dodge.Data
 import Dodge.WorldEvent.Explosion
diff --git a/src/Dodge/Terminal.hs b/src/Dodge/Terminal.hs
index 3194c6856..3867ef801 100644
--- a/src/Dodge/Terminal.hs
+++ b/src/Dodge/Terminal.hs
@@ -1,16 +1,8 @@
 --{-# LANGUAGE TupleSections #-}
 module Dodge.Terminal where
 import Dodge.SoundLogic
-import Dodge.WorldEvent.Cloud
-import Dodge.Data
-import Dodge.Inventory.Lock
-import Dodge.Placement.Instance.Terminal
-import Dodge.Data.WorldEffect
-import Dodge.Data.Terminal
 import Dodge.Data
 import Dodge.Default
---import Dodge.Base
-import Dodge.SoundLogic
 import Color
 import Justify
 import LensHelp
@@ -21,12 +13,7 @@ import Data.Char
 import Data.Maybe
 import Data.Foldable
 import qualified Data.Map.Strict as M
-import qualified IntMapHelp as IM
 import qualified Data.Text as T
---import Text.Read
-
-import System.Random
-import Control.Lens
 
 basicTerminal :: Terminal
 basicTerminal = defaultTerminal
@@ -230,3 +217,14 @@ togglesToEffects = fmap f . _tmToggles
                                     -- \_ -> triggers . ix (_ttTriggerID tt) %~ not]
 simpleTermMessage :: [String] -> Terminal
 simpleTermMessage strs = defaultTerminal & tmFutureLines .~ map makeTermLine strs
+
+commandFutureLines :: String -> Terminal -> World -> [TerminalLine]
+commandFutureLines s tm w = fromMaybe [errline "^ INVALID COMMAND"] $ do
+    (str,args)  <- safeUncons $ words s
+    command     <- find (\tc -> _tcString tc == str || str `elem` _tcAlias tc) (getCommands tm)
+    case doTerminalCommandEffect (_tcEffect command) tm w of
+        NoArguments tls -> Just tls
+        OneArgument argtype m -> Just $ fromMaybe [errline $ "^ INVALID ARGUMENT: EXPECTS "++ argtype]
+            $ safeHead args >>= (m M.!?)
+  where
+    errline = makeColorTermLine red
diff --git a/src/Dodge/TerminalCommandEffect.hs b/src/Dodge/TerminalCommandEffect.hs
index fa7e22e3f..6ff6f602c 100644
--- a/src/Dodge/TerminalCommandEffect.hs
+++ b/src/Dodge/TerminalCommandEffect.hs
@@ -1,4 +1,3 @@
 module Dodge.TerminalCommandEffect
     where
-import Dodge.Data
 
diff --git a/src/Dodge/TmTm.hs b/src/Dodge/TmTm.hs
index 78d688541..3b1307e44 100644
--- a/src/Dodge/TmTm.hs
+++ b/src/Dodge/TmTm.hs
@@ -6,4 +6,5 @@ doTmTm :: TmTm -> Terminal -> Terminal
 doTmTm tmtm = case tmtm of
     TmTmClearDisplayedLines -> tmDisplayedLines .~ []
     TmTmSetStatus s -> tmStatus .~ s
+    TmId -> id
 
diff --git a/src/Dodge/TmWdWd.hs b/src/Dodge/TmWdWd.hs
index b475cf8c6..0ecc29cee 100644
--- a/src/Dodge/TmWdWd.hs
+++ b/src/Dodge/TmWdWd.hs
@@ -1,6 +1,4 @@
 module Dodge.TmWdWd
     where
-import Dodge.Terminal
-import Dodge.Data
 
 
diff --git a/src/Dodge/Update.hs b/src/Dodge/Update.hs
index 28521d875..e8eab1e05 100644
--- a/src/Dodge/Update.hs
+++ b/src/Dodge/Update.hs
@@ -5,7 +5,6 @@ Description : Simulation update
 -}
 module Dodge.Update ( updateUniverse ) where
 import Dodge.TmTm
-import Dodge.Terminal
 import Color
 import Dodge.DrWdWd
 import Dodge.TractorBeam.Update
diff --git a/src/Dodge/Update/UsingInput.hs b/src/Dodge/Update/UsingInput.hs
index 6d62a861d..d96d16744 100644
--- a/src/Dodge/Update/UsingInput.hs
+++ b/src/Dodge/Update/UsingInput.hs
@@ -2,11 +2,10 @@
 module Dodge.Update.UsingInput
     ( updateUsingInput
     ) where
-import Dodge.WorldEffect
+import Dodge.Terminal.LeftButton
 import Dodge.Data
 import Dodge.Base.You
 import Dodge.Creature.Impulse.UseItem
-import Dodge.Terminal
 import Dodge.InputFocus
 import Dodge.Combine
 import Dodge.Inventory
diff --git a/src/Dodge/WorldEffect.hs b/src/Dodge/WorldEffect.hs
index 2eedd58a4..b41f5a89e 100644
--- a/src/Dodge/WorldEffect.hs
+++ b/src/Dodge/WorldEffect.hs
@@ -4,29 +4,15 @@ import Dodge.SoundLogic
 import Dodge.WorldEvent.Cloud
 import Dodge.Data
 import Dodge.Inventory.Lock
-import Dodge.Placement.Instance.Terminal
-import Dodge.Data.WorldEffect
-import Dodge.Data.Terminal
-import Dodge.Data
 import Dodge.Default
---import Dodge.Base
-import Dodge.SoundLogic
-import Color
-import Justify
 import LensHelp
-import Sound.Data
-import ListHelp (safeUncons,safeHead)
 
-import Data.Char
 import Data.Maybe
 import Data.Foldable
 import qualified Data.Map.Strict as M
 import qualified IntMapHelp as IM
-import qualified Data.Text as T
---import Text.Read
 
 import System.Random
-import Control.Lens
 
 doWorldEffect :: WdWd -> World -> World
 doWorldEffect we = case we of
@@ -39,6 +25,7 @@ doWorldEffect we = case we of
     MakeStartCloudAt p -> makeStartCloudAt p
     TorqueCr x cid -> torqueCr x cid
     SoundStart so p sid mi -> soundStart so p sid mi
+    WdWdNegateTrig trid -> triggers . ix trid %~ not
 
 accessTerminal :: Maybe Int -> World -> World
 accessTerminal mtmid w = case mtmid of
@@ -64,42 +51,6 @@ torqueCr x cid w
 
 
 
-doTerminalEffectLB :: Terminal -> World -> World
-doTerminalEffectLB tm w = guardDisconnected tm w $ fromMaybe w $ do
-    s <- fmap T.unpack $ w ^? terminals . ix (_tmID tm) . tmInput . tiText
-    if null (words s) 
-        then Just $ defocusTerminalInput w 
-        else return $ terminalReturnEffect tm w
-
-terminalReturnEffect :: Terminal -> World -> World
-terminalReturnEffect tm w = guardDisconnected tm w $ fromMaybe w $ do
-    s <- fmap T.unpack $ w ^? terminals . ix (_tmID tm) . tmInput . tiText
-    return $ runTerminalString s tm $ w
-        & terminals . ix (_tmID tm) . tmFutureLines .~ [makeTermLine ('>':s)]
-
-commandFutureLines :: String -> Terminal -> World -> [TerminalLine]
-commandFutureLines s tm w = fromMaybe [errline "^ INVALID COMMAND"] $ do
-    (str,args)  <- safeUncons $ words s
-    command     <- find (\tc -> _tcString tc == str || str `elem` _tcAlias tc) (getCommands tm)
-    case doTerminalCommandEffect (_tcEffect command) tm w of
-        NoArguments tls -> Just tls
-        OneArgument argtype m -> Just $ fromMaybe [errline $ "^ INVALID ARGUMENT: EXPECTS "++ argtype]
-            $ safeHead args >>= (m M.!?)
-  where
-    errline = makeColorTermLine red
-
-runTerminalString :: String -> Terminal -> World -> World
-runTerminalString s tm w = w & terminals . ix (_tmID tm) %~
-    ( (tmInput .~ TerminalInput T.empty True (0,0))
-    . (tmFutureLines ++.~ commandFutureLines s tm w)
-    . (tmCommandHistory %~ take 10 . (s:))
-    )
-
-defocusTerminalInput :: World -> World
-defocusTerminalInput w = fromMaybe w $ do
-    tmid <- w ^? hud . hudElement . subInventory . termID
-    return $ w & terminals . ix tmid . tmInput . tiFocus %~ const False
-
 doCommandInstant :: String -> Terminal -> World -> World
 doCommandInstant arg tm w = doLineEffectsInstant tm w $ commandFutureLines arg tm w
 
@@ -154,5 +105,5 @@ doTmWdWd tmwdwd = case tmwdwd of
     TmWdWdTermSound sid -> \tm w -> let tpos = fromMaybe 0 $ w ^? buttons . ix (_tmButtonID tm) . btPos
         in soundStart TerminalSound tpos sid Nothing w
     TmWdWdDoDeathTriggers -> doDeathTriggers
-    --TmWdWdfromWdWd f -> \_ -> doWorldEffect f
+    TmWdWdfromWdWd f -> \_ -> doWorldEffect f