diff --git a/.idea/artifacts/ModuleComputers.xml b/.idea/artifacts/ModuleComputers.xml
index 563b7d854..25275cd23 100644
--- a/.idea/artifacts/ModuleComputers.xml
+++ b/.idea/artifacts/ModuleComputers.xml
@@ -5,6 +5,10 @@
       <element id="module-output" name="ModuleComputers" />
       <element id="extracted-dir" path="$PROJECT_DIR$/ModuleComputers/lib/TerrarumTSVM.jar" path-in-jar="/" />
       <element id="extracted-dir" path="$PROJECT_DIR$/ModuleComputers/lib/TerranVirtualDisk.jar" path-in-jar="/" />
+      <element id="extracted-dir" path="$PROJECT_DIR$/lib/kotlinx-coroutines-core-1.4.1.jar" path-in-jar="/" />
+      <element id="extracted-dir" path="$PROJECT_DIR$/lib/kotlin-stdlib-1.4.0.jar" path-in-jar="/" />
+      <element id="extracted-dir" path="$PROJECT_DIR$/lib/annotations-13.0.jar" path-in-jar="/" />
+      <element id="extracted-dir" path="$PROJECT_DIR$/lib/kotlin-stdlib-common-1.4.0.jar" path-in-jar="/" />
     </root>
   </artifact>
 </component>
\ No newline at end of file
diff --git a/ModuleComputers/src/net/torvald/terrarum/modulecomputers/gameitems/ItemWearableWorldRadar.kt b/ModuleComputers/src/net/torvald/terrarum/modulecomputers/gameitems/ItemWearableWorldRadar.kt
index da7eb9442..885e961ba 100644
--- a/ModuleComputers/src/net/torvald/terrarum/modulecomputers/gameitems/ItemWearableWorldRadar.kt
+++ b/ModuleComputers/src/net/torvald/terrarum/modulecomputers/gameitems/ItemWearableWorldRadar.kt
@@ -44,17 +44,26 @@ class ItemWearableWorldRadar(originalID: String) : GameItem(originalID) {
             VMProgramRom(ModMgr.getGdxFile("dwarventech", "bios/pipboot.rom").path()),
             VMProgramRom(ModMgr.getGdxFile("dwarventech", "bios/pipcode.bas").path())
     ))
-    private val vmRunner: VMRunner
-    private val coroutineJob: Job
     private val ui = WearableWorldRadarUI(vm)
 
     // FIXME initialise computer stuff when the Item is first used, not when it's registered by the Modmgr
     init {
         super.equipPosition = EquipPosition.HAND_GRIP
+    }
 
+    private var booted = false
+    private var disposed = false
+    private lateinit var vmRunner: VMRunner
+    private lateinit var coroutineJob: Job
+
+    init {
+        App.disposables.add(ui)
+    }
+
+    private fun boot() {
         vm.getIO().blockTransferPorts[1].attachDevice(WorldRadar())
         vm.peripheralTable[1] = PeripheralEntry(
-            ExtDisp(vm, 160, 140), 32768, 1, 0
+                ExtDisp(vm, 160, 140), 32768, 1, 0
         )
 
         // MMIO stops working when somethingStream is not defined
@@ -68,20 +77,32 @@ class ItemWearableWorldRadar(originalID: String) : GameItem(originalID) {
         }
 
         INGAME.disposables.add(Disposable {
+            closeVM()
+        })
+        booted = true
+    }
+
+    private fun closeVM() {
+        if (!disposed) {
             vmRunner.close()
             coroutineJob.cancel("item disposal")
             vm.dispose()
-        })
-        App.disposables.add(ui)
-
+        }
+        disposed = true
+        booted = false
     }
 
     override fun effectWhileEquipped(actor: ActorWithBody, delta: Float) {
+        if (!booted) {
+            booted = true
+            boot()
+        }
         (Terrarum.ingame!! as TerrarumIngame).wearableDeviceUI = ui
     }
 
     override fun effectOnUnequip(actor: ActorWithBody, delta: Float) {
         (Terrarum.ingame!! as TerrarumIngame).wearableDeviceUI = null
+        closeVM()
     }
 }
 
diff --git a/src/net/torvald/terrarum/ModMgr.kt b/src/net/torvald/terrarum/ModMgr.kt
index b5a41161b..908c6cca4 100644
--- a/src/net/torvald/terrarum/ModMgr.kt
+++ b/src/net/torvald/terrarum/ModMgr.kt
@@ -350,6 +350,7 @@ object ModMgr {
             FileSystems.getDefault().getPath("$modDirExternal/$module/$path").toFile()
     }
     fun hasFile(module: String, path: String): Boolean {
+        if (!moduleInfo.containsKey(module)) return false
         return getFile(module, path).exists()
     }
     fun getFiles(module: String, path: String): Array<File> {
diff --git a/src/net/torvald/terrarum/NoModuleDefaultTitlescreen.kt b/src/net/torvald/terrarum/NoModuleDefaultTitlescreen.kt
index 4c371bf71..89e41eefc 100644
--- a/src/net/torvald/terrarum/NoModuleDefaultTitlescreen.kt
+++ b/src/net/torvald/terrarum/NoModuleDefaultTitlescreen.kt
@@ -87,7 +87,7 @@ class NoModuleDefaultTitlescreen(batch: FlippingSpriteBatch) : IngameInstance(ba
                 App.fontGame.draw(it, pathText, pathButtonX, pathButtonY)
             }
 
-            if (Gdx.input.isKeyPressed(Keys.ESCAPE)) gamemode = 1
+//            if (Gdx.input.isKeyPressed(Keys.ESCAPE)) gamemode = 1
         }
         else if (gamemode == 1) {
 
diff --git a/src/net/torvald/terrarum/modulebasegame/ui/UITitleModules.kt b/src/net/torvald/terrarum/modulebasegame/ui/UITitleModules.kt
index b3907b6a9..8ac284074 100644
--- a/src/net/torvald/terrarum/modulebasegame/ui/UITitleModules.kt
+++ b/src/net/torvald/terrarum/modulebasegame/ui/UITitleModules.kt
@@ -16,8 +16,8 @@ import net.torvald.terrarum.ui.UICanvas
 import net.torvald.terrarum.ui.UIItemModuleInfoCell
 import kotlin.math.roundToInt
 
-val MODULEINFO_CELL_WIDTH = 480
-val MODULEINFO_CELL_HEIGHT = 48
+val MODULEINFO_CELL_WIDTH = 540
+val MODULEINFO_CELL_HEIGHT = 24*3
 
 /**
  * Created by minjaesong on 2017-08-01.
diff --git a/src/net/torvald/terrarum/ui/UIItemModuleInfoCell.kt b/src/net/torvald/terrarum/ui/UIItemModuleInfoCell.kt
index d231705fe..4c9e57797 100644
--- a/src/net/torvald/terrarum/ui/UIItemModuleInfoCell.kt
+++ b/src/net/torvald/terrarum/ui/UIItemModuleInfoCell.kt
@@ -38,6 +38,7 @@ class UIItemModuleInfoCell(
     private val modVer = modProp.version
     private val modDate = modProp.releaseDate
     private val modAuthor = modProp.author
+    private val modDesc = modProp.description
 
     init {
         modIcon.flip(false, false)
@@ -56,40 +57,42 @@ class UIItemModuleInfoCell(
     private val ccZero2 = App.fontGame.toColorCode(12,12,12)
     private val ccNum = App.fontGame.toColorCode(15,14,6)
     private val ccNum2 = App.fontGame.toColorCode(12,11,4)
+    private val ccDesc = App.fontGame.toColorCode(13,13,13)
 
     override fun render(batch: SpriteBatch, camera: Camera) {
         blendNormal(batch)
 
         batch.color = Toolkit.Theme.COL_CELL_FILL
-        Toolkit.fillArea(batch, initialX, initialY, 32, 48)
-        Toolkit.fillArea(batch, initialX + 35, initialY, 48, 48)
-        Toolkit.fillArea(batch, initialX + 86, initialY, width - 86, 48)
+        Toolkit.fillArea(batch, initialX, initialY, 32, height)
+        Toolkit.fillArea(batch, initialX + 35, initialY, 48, height)
+        Toolkit.fillArea(batch, initialX + 86, initialY, width - 86, height)
 
         batch.color = Toolkit.Theme.COL_INACTIVE
         Toolkit.drawBoxBorder(batch, initialX - 1, initialY - 1, width + 2, height + 2)
-        Toolkit.fillArea(batch, initialX + 33, initialY, 1, 48)
-        Toolkit.fillArea(batch, initialX + 84, initialY, 1, 48)
+        Toolkit.fillArea(batch, initialX + 33, initialY, 1, height)
+        Toolkit.fillArea(batch, initialX + 84, initialY, 1, height)
 
         if (order < 9)
-            App.fontSmallNumbers.draw(batch, "${order+1}", initialX + 13f, initialY + 18f)
+            App.fontSmallNumbers.draw(batch, "${order+1}", initialX + 13f, initialY + 18f + 12f)
         else if (order < 99)
-            App.fontSmallNumbers.draw(batch, "${order+1}", initialX + 9f, initialY + 18f)
+            App.fontSmallNumbers.draw(batch, "${order+1}", initialX + 9f, initialY + 18f + 12f)
         else
-            App.fontSmallNumbers.draw(batch, "${order+1}", initialX + 6f, initialY + 18f)
+            App.fontSmallNumbers.draw(batch, "${order+1}", initialX + 6f, initialY + 18f + 12f)
 
         batch.color = Color.WHITE
         if (modErrored) {
             batch.shader = App.shaderGhastlyWhite
             batch.color = Color.LIGHT_GRAY
         }
-        batch.draw(modIcon, initialX + 35f, initialY.toFloat())
+        batch.draw(modIcon, initialX + 35f, initialY + 12f)
         batch.shader = null
         batch.color = Color.WHITE
-        App.fontGame.draw(batch, "$ccZero${modName.toUpperCase()}$ccNum $modVer", initialX + 86f + 6f, initialY + 2f)
-        App.fontGame.draw(batch, "$ccZero2$modAuthor$ccNum2 $modDate", initialX + 86f + 6f, initialY + 26f)
+        App.fontGame.draw(batch, "$ccZero${modName.toUpperCase()}$ccNum $modVer", initialX + 86f + 3f, initialY + 2f)
+        App.fontGame.draw(batch, "$ccDesc$modDesc", initialX + 86f + 3f, initialY + 26f)
+        App.fontGame.draw(batch, "$ccZero2$modAuthor$ccNum2 $modDate", initialX + 86f + 3f, initialY + 50f)
 
         if (modErrored) {
-            batch.draw(CommonResourcePool.getAsTextureRegion("basegame_errored_icon32"), initialX + width - 40f, initialY + 8f)
+            batch.draw(CommonResourcePool.getAsTextureRegion("basegame_errored_icon32"), initialX + width - 40f, initialY + 8f + 12f)
         }
     }