diff --git a/src/net/torvald/terrarum/modulebasegame/ui/UIGraphicsControlPanel.kt b/src/net/torvald/terrarum/modulebasegame/ui/UIGraphicsControlPanel.kt
index 2e252ad10..0bb72f5fc 100644
--- a/src/net/torvald/terrarum/modulebasegame/ui/UIGraphicsControlPanel.kt
+++ b/src/net/torvald/terrarum/modulebasegame/ui/UIGraphicsControlPanel.kt
@@ -1,5 +1,6 @@
 package net.torvald.terrarum.modulebasegame.ui
 
+import com.badlogic.gdx.Input
 import com.badlogic.gdx.graphics.Camera
 import com.badlogic.gdx.graphics.Color
 import com.badlogic.gdx.graphics.g2d.SpriteBatch
@@ -30,9 +31,11 @@ class UIGraphicsControlPanel(remoCon: UIRemoCon?) : UICanvas() {
             arrayOf("fx_dither", { Lang["MENU_OPTIONS_DITHER"] }, "toggle"),
             arrayOf("fx_backgroundblur", { Lang["MENU_OPTIONS_BLUR"] }, "toggle"),
             arrayOf("fx_streamerslayout", { Lang["MENU_OPTION_STREAMERS_LAYOUT"] }, "toggle"),
-            arrayOf("usevsync", { Lang["MENU_OPTIONS_VSYNC"]+"*" }, "toggle"),
-            arrayOf("screenmagnifying", { Lang["GAME_ACTION_ZOOM"]+"*" }, "spinnerd,1.0,2.0,0.05"),
             arrayOf("maxparticles", { Lang["MENU_OPTIONS_PARTICLES"] }, "spinner,256,1024,256"),
+            arrayOf("usevsync", { Lang["MENU_OPTIONS_VSYNC"]+"*" }, "toggle"),
+            arrayOf("screenwidth", { Lang["MENU_OPTIONS_RESOLUTION"]+"*" }, "typeinint"),
+            arrayOf("screenheight", { "" }, "typeinint"),
+            arrayOf("screenmagnifying", { Lang["GAME_ACTION_ZOOM"]+"*" }, "spinnerd,1.0,2.0,0.05"),
     )
 
     private fun makeButton(args: String, x: Int, y: Int, optionName: String): UIItem {
@@ -47,6 +50,10 @@ class UIGraphicsControlPanel(remoCon: UIRemoCon?) : UICanvas() {
             val arg = args.split(',')
             UIItemSpinner(this, x - spinnerWidth, y, App.getConfigDouble(optionName), arg[1].toDouble(), arg[2].toDouble(), arg[3].toDouble(), spinnerWidth, numberToTextFunction = { "${((it as Double)*100).toInt()}%" })
         }
+        else if (args.startsWith("typeinint")) {
+//            val arg = args.split(',') // args: none
+            UIItemTextLineInput(this, x - spinnerWidth, y, spinnerWidth, { "${App.getConfigInt(optionName)}" }, InputLenCap(4, InputLenCap.CharLenUnit.CODEPOINTS), { it.headkey in Input.Keys.NUM_0..Input.Keys.NUM_9 || it.headkey == Input.Keys.BACKSPACE })
+        }
         else throw IllegalArgumentException(args)
     }
 
@@ -76,6 +83,14 @@ class UIGraphicsControlPanel(remoCon: UIRemoCon?) : UICanvas() {
                     App.setConfig(options[i][0] as String, it)
                 }
             }
+            else if (it is UIItemTextLineInput) {
+                it.textCommitListener = {
+                    App.setConfig(options[i][0] as String, it.toInt()) // HAXXX!!!
+                }
+            }
+            else {
+                throw NotImplementedError()
+            }
 
             addUIitem(it)
         }
diff --git a/src/net/torvald/terrarum/ui/UIItemTextLineInput.kt b/src/net/torvald/terrarum/ui/UIItemTextLineInput.kt
index aedd887a3..1703bf622 100644
--- a/src/net/torvald/terrarum/ui/UIItemTextLineInput.kt
+++ b/src/net/torvald/terrarum/ui/UIItemTextLineInput.kt
@@ -149,6 +149,9 @@ class UIItemTextLineInput(
     private val candidatesBackCol = TEXTINPUT_COL_BACKGROUND.cpy().mul(1f,1f,1f,1.5f)
     private val candidateNumberStrWidth = App.fontGame.getWidth("8. ")
 
+    /** Event fired whenever a character is entered or pasted from clipboard */
+    var textCommitListener: (String) -> Unit = {}
+
     private fun getIME(ignoreOnOff: Boolean = false): TerrarumIME? {
         if (!imeOn && !ignoreOnOff) return null
 
@@ -481,6 +484,7 @@ class UIItemTextLineInput(
                 it.color = Color.WHITE
                 App.fontGameFBO.draw(it, if (textbuf.isEmpty()) currentPlaceholderText else textbuf, -1f*cursorDrawScroll, 0f)
             } }
+            textCommitListener(getTextOrPlaceholder())
         }
 
         batch.begin()