diff --git a/src/net/torvald/terrarum/modulebasegame/ui/UIRemoCon.kt b/src/net/torvald/terrarum/modulebasegame/ui/UIRemoCon.kt
index 87949dbe2..50258a60b 100644
--- a/src/net/torvald/terrarum/modulebasegame/ui/UIRemoCon.kt
+++ b/src/net/torvald/terrarum/modulebasegame/ui/UIRemoCon.kt
@@ -1,7 +1,6 @@
 package net.torvald.terrarum.modulebasegame.ui
 
 import com.badlogic.gdx.Gdx
-import com.badlogic.gdx.graphics.Camera
 import com.badlogic.gdx.graphics.Color
 import com.badlogic.gdx.graphics.OrthographicCamera
 import com.badlogic.gdx.graphics.g2d.SpriteBatch
@@ -13,6 +12,7 @@ import net.torvald.terrarum.Yaml
 import net.torvald.terrarum.gamecontroller.TerrarumKeyboardEvent
 import net.torvald.terrarum.langpack.Lang
 import net.torvald.terrarum.modulebasegame.TitleScreen
+import net.torvald.terrarum.serialise.TryResize
 import net.torvald.terrarum.serialise.WriteConfig
 import net.torvald.terrarum.ui.Toolkit
 import net.torvald.terrarum.ui.UICanvas
@@ -81,7 +81,10 @@ open class UIRemoCon(val parent: TitleScreen, val treeRoot: QNDTreeNode<String>)
 
     private fun generateNewRemoCon(node: QNDTreeNode<String>): UIRemoConElement {
         val labels = Array(node.children.size) { node.children[it].data?.split(yamlSep)?.get(0)?.split(tagSep)?.get(0) ?: "(null)" }
-        val tags = Array(node.children.size) { arrayOf(node.children[it].data?.split(yamlSep)?.get(0)?.split(tagSep)?.getOrNull(1) ?: "") }
+        val tags = Array(node.children.size) { node.children[it].data?.split(yamlSep)?.get(0)?.split(tagSep).let {
+            if (it.isNullOrEmpty() || it.size < 2) emptyArray<String>()
+            else it.subList(1, it.size).toTypedArray()
+        } }
         currentRemoConLabelCount = labels.size
         return UIRemoConElement(this, labels, tags)
     }
@@ -112,7 +115,9 @@ open class UIRemoCon(val parent: TitleScreen, val treeRoot: QNDTreeNode<String>)
                             }
                             else if (it.textfun() == Lang["MENU_LABEL_RETURN"]) {
                                 val tag = it.tags
+                                if (tag.contains("RESIZEIFNEEDED")) TryResize.pre()
                                 if (tag.contains("WRITETOCONFIG")) WriteConfig()
+                                if (tag.contains("RESIZEIFNEEDED")) TryResize()
 
                                 if (IS_DEVELOPMENT_BUILD) print("[UIRemoCon] Returning from ${currentRemoConContents.data}")
 
diff --git a/src/net/torvald/terrarum/modulebasegame/ui/UITitleRemoConYaml.kt b/src/net/torvald/terrarum/modulebasegame/ui/UITitleRemoConYaml.kt
index 9c1e8fac6..88250d8bf 100644
--- a/src/net/torvald/terrarum/modulebasegame/ui/UITitleRemoConYaml.kt
+++ b/src/net/torvald/terrarum/modulebasegame/ui/UITitleRemoConYaml.kt
@@ -22,7 +22,7 @@ object UITitleRemoConYaml {
  - MENU_LABEL_LANGUAGE : net.torvald.terrarum.modulebasegame.ui.UITitleLanguage
  - CREDITS_GAME : net.torvald.terrarum.ModOptionsHost
  - GAME_GENRE_MISC : net.torvald.terrarum.modulebasegame.ui.UIPerformanceControlPanel
- - MENU_LABEL_RETURN+WRITETOCONFIG
+ - MENU_LABEL_RETURN+WRITETOCONFIG+RESIZEIFNEEDED
 - MENU_MODULES : net.torvald.terrarum.modulebasegame.ui.UITitleModules
  - MENU_LABEL_RETURN
 - MENU_LABEL_CREDITS
diff --git a/src/net/torvald/terrarum/serialise/WriteConfig.kt b/src/net/torvald/terrarum/serialise/WriteConfig.kt
index 7608497fa..5234d4e87 100644
--- a/src/net/torvald/terrarum/serialise/WriteConfig.kt
+++ b/src/net/torvald/terrarum/serialise/WriteConfig.kt
@@ -5,6 +5,7 @@ import com.badlogic.gdx.utils.JsonValue
 import com.badlogic.gdx.utils.JsonWriter
 import net.torvald.terrarum.App
 import net.torvald.terrarum.KVHashMap
+import net.torvald.terrarum.Principii
 import net.torvald.terrarum.utils.JsonFetcher
 
 /**
@@ -66,4 +67,41 @@ object WriteConfig {
         writer.close()
     }
 
-}
\ No newline at end of file
+}
+
+/**
+ * Created by minjaesong on 2024-02-17.
+ */
+object TryResize {
+    private val gameConfig = KVHashMap()
+
+    private var doResize = false
+
+    fun pre() {
+        // read from disk and build config from it
+        val oldJsonMap = JsonFetcher.invoke(App.configDir)
+        // make config
+        var entry: JsonValue? = oldJsonMap.child
+        while (entry != null) {
+            setToGameConfigForced(entry, null)
+            entry = entry.next
+        }
+
+
+        // check for discrepancy
+        listOf("screenwidth", "screenheight").forEach {
+            if (gameConfig.getAsInt(it) != App.getConfigInt(it))
+                doResize = doResize or true
+        }
+    }
+
+    private fun setToGameConfigForced(value: JsonValue, modName: String?) {
+        gameConfig[if ((modName == null)) value.name else modName + ":" + value.name] =
+            if (value.isArray) value.asDoubleArray() else if (value.isDouble) value.asDouble() else if (value.isBoolean) value.asBoolean() else if (value.isLong) value.asInt() else value.asString()
+    }
+
+    operator fun invoke() {
+        // it just wouldn't work, the only way to make it work will be calling game restart from the launcher
+    }
+
+}