diff --git a/src/net/torvald/terrarum/UIItemInventoryElem.kt b/src/net/torvald/terrarum/UIItemInventoryElem.kt
index 4a3eb7835..e2482973d 100644
--- a/src/net/torvald/terrarum/UIItemInventoryElem.kt
+++ b/src/net/torvald/terrarum/UIItemInventoryElem.kt
@@ -10,7 +10,7 @@ import net.torvald.terrarum.itemproperties.GameItem
 import net.torvald.terrarum.modulebasegame.Ingame
 import net.torvald.terrarum.modulebasegame.ui.UIInventoryFull
 import net.torvald.terrarum.modulebasegame.ui.UIItemInventoryCellBase
-import net.torvald.terrarum.ui.*
+import net.torvald.terrarum.ui.UIItemTextButton
 
 /***
  * Note that the UI will not render if either item or itemImage is null.
@@ -136,7 +136,7 @@ class UIItemInventoryElem(
     }
 
     override fun keyDown(keycode: Int): Boolean {
-        if (item != null && Terrarum.ingame != null && keycode in Input.Keys.NUM_1..Input.Keys.NUM_0) {
+        if (item != null && Terrarum.ingame != null && keycode in Input.Keys.NUM_0..Input.Keys.NUM_9) {
             val player = (Terrarum.ingame!! as Ingame).actorNowPlaying
 
             if (player == null) return false
@@ -163,7 +163,7 @@ class UIItemInventoryElem(
             }
         }
 
-        return true
+        return super.keyDown(keycode)
     }
 
     override fun touchDown(screenX: Int, screenY: Int, pointer: Int, button: Int): Boolean {
@@ -189,7 +189,7 @@ class UIItemInventoryElem(
 
         inventoryUI.rebuildList()
 
-        return true
+        return super.touchDown(screenX, screenY, pointer, button)
     }
 
 
diff --git a/src/net/torvald/terrarum/UIItemInventoryElemSimple.kt b/src/net/torvald/terrarum/UIItemInventoryElemSimple.kt
index 42858727b..89ddae38e 100644
--- a/src/net/torvald/terrarum/UIItemInventoryElemSimple.kt
+++ b/src/net/torvald/terrarum/UIItemInventoryElemSimple.kt
@@ -9,7 +9,7 @@ import net.torvald.terrarum.itemproperties.GameItem
 import net.torvald.terrarum.modulebasegame.Ingame
 import net.torvald.terrarum.modulebasegame.ui.UIInventoryFull
 import net.torvald.terrarum.modulebasegame.ui.UIItemInventoryCellBase
-import net.torvald.terrarum.ui.*
+import net.torvald.terrarum.ui.UIItemTextButton
 
 /**
  * Created by minjaesong on 2017-10-20.
@@ -121,8 +121,7 @@ class UIItemInventoryElemSimple(
     }
 
     override fun keyDown(keycode: Int): Boolean {
-        if (item != null && Terrarum.ingame != null && keycode in Input.Keys.NUM_1..Input.Keys.NUM_0) {
-            println("keydown elemgrid")
+        if (item != null && Terrarum.ingame != null && keycode in Input.Keys.NUM_0..Input.Keys.NUM_9) {
 
             val player = (Terrarum.ingame!! as Ingame).actorNowPlaying
             if (player == null) return false
@@ -149,7 +148,7 @@ class UIItemInventoryElemSimple(
             }
         }
 
-        return true
+        return super.keyDown(keycode)
     }
 
     override fun touchDown(screenX: Int, screenY: Int, pointer: Int, button: Int): Boolean {
@@ -172,7 +171,7 @@ class UIItemInventoryElemSimple(
 
         inventoryUI.rebuildList()
 
-        return true
+        return super.touchDown(screenX, screenY, pointer, button)
     }
 
 
diff --git a/src/net/torvald/terrarum/gamecontroller/IngameController.kt b/src/net/torvald/terrarum/gamecontroller/IngameController.kt
index fbaf2c9c3..7ab965303 100644
--- a/src/net/torvald/terrarum/gamecontroller/IngameController.kt
+++ b/src/net/torvald/terrarum/gamecontroller/IngameController.kt
@@ -72,7 +72,7 @@ class IngameController(val ingame: Ingame) : InputAdapter() {
         if (ingame.canPlayerControl) {
             ingame.actorNowPlaying?.keyDown(keycode)
 
-            // quickslot (quickbar)
+            // quickslot by number keys
             val quickslotKeys = AppLoader.getConfigIntArray("keyquickslots")
             if (keycode in quickslotKeys) {
                 ingame.actorNowPlaying?.actorValue?.set(AVKey.__PLAYER_QUICKSLOTSEL, quickslotKeys.indexOf(keycode))
@@ -145,6 +145,16 @@ class IngameController(val ingame: Ingame) : InputAdapter() {
     }
 
     override fun scrolled(amount: Int): Boolean {
+        if (ingame.canPlayerControl) {
+            // quickslot by wheel
+            if (ingame.actorNowPlaying != null) {
+                ingame.actorNowPlaying!!.actorValue.set(
+                        AVKey.__PLAYER_QUICKSLOTSEL,
+                        (ingame.actorNowPlaying!!.actorValue.getAsInt(AVKey.__PLAYER_QUICKSLOTSEL)!! - amount) % ingame.actorNowPlaying!!.inventory.quickSlot.size
+                )
+            }
+        }
+
         ingame.uiContainer.forEach { it.scrolled(amount) }
         return true
     }