diff --git a/include/config.h b/include/config.h
index cba0c013..17a19dec 100644
--- a/include/config.h
+++ b/include/config.h
@@ -80,8 +80,8 @@ class PorymapConfig: public KeyValueConfigBase
     void setReopenOnLaunch(bool enabled);
     void setMapSortOrder(MapSortOrder order);
     void setPrettyCursors(bool enabled);
-    void setMainGeometry(QByteArray, QByteArray, QByteArray, QByteArray);
-    void setTilesetEditorGeometry(QByteArray, QByteArray);
+    void setMainGeometry(QByteArray, QByteArray, QByteArray, QByteArray, QByteArray);
+    void setTilesetEditorGeometry(QByteArray, QByteArray, QByteArray);
     void setPaletteEditorGeometry(QByteArray, QByteArray);
     void setRegionMapEditorGeometry(QByteArray, QByteArray);
     void setProjectSettingsEditorGeometry(QByteArray, QByteArray);
@@ -151,10 +151,11 @@ class PorymapConfig: public KeyValueConfigBase
     QByteArray mainWindowGeometry;
     QByteArray mainWindowState;
     QByteArray mapSplitterState;
-    QByteArray eventsSlpitterState;
     QByteArray mainSplitterState;
+    QByteArray metatilesSplitterState;
     QByteArray tilesetEditorGeometry;
     QByteArray tilesetEditorState;
+    QByteArray tilesetEditorSplitterState;
     QByteArray paletteEditorGeometry;
     QByteArray paletteEditorState;
     QByteArray regionMapEditorGeometry;
diff --git a/src/config.cpp b/src/config.cpp
index 3f756a7b..0c49605c 100644
--- a/src/config.cpp
+++ b/src/config.cpp
@@ -342,12 +342,16 @@ void PorymapConfig::parseConfigKeyValue(QString key, QString value) {
         this->mapSplitterState = bytesFromString(value);
     } else if (key == "main_splitter_state") {
         this->mainSplitterState = bytesFromString(value);
+    } else if (key == "metatiles_splitter_state") {
+        this->metatilesSplitterState = bytesFromString(value);
     } else if (key == "collision_opacity") {
         this->collisionOpacity = getConfigInteger(key, value, 0, 100, 50);
     } else if (key == "tileset_editor_geometry") {
         this->tilesetEditorGeometry = bytesFromString(value);
     } else if (key == "tileset_editor_state") {
         this->tilesetEditorState = bytesFromString(value);
+    } else if (key == "tileset_editor_splitter_state") {
+        this->tilesetEditorSplitterState = bytesFromString(value);
     } else if (key == "palette_editor_geometry") {
         this->paletteEditorGeometry = bytesFromString(value);
     } else if (key == "palette_editor_state") {
@@ -418,8 +422,10 @@ QMap<QString, QString> PorymapConfig::getKeyValueMap() {
     map.insert("main_window_state", stringFromByteArray(this->mainWindowState));
     map.insert("map_splitter_state", stringFromByteArray(this->mapSplitterState));
     map.insert("main_splitter_state", stringFromByteArray(this->mainSplitterState));
+    map.insert("metatiles_splitter_state", stringFromByteArray(this->metatilesSplitterState));
     map.insert("tileset_editor_geometry", stringFromByteArray(this->tilesetEditorGeometry));
     map.insert("tileset_editor_state", stringFromByteArray(this->tilesetEditorState));
+    map.insert("tileset_editor_splitter_state", stringFromByteArray(this->tilesetEditorSplitterState));
     map.insert("palette_editor_geometry", stringFromByteArray(this->paletteEditorGeometry));
     map.insert("palette_editor_state", stringFromByteArray(this->paletteEditorState));
     map.insert("region_map_editor_geometry", stringFromByteArray(this->regionMapEditorGeometry));
@@ -505,17 +511,20 @@ void PorymapConfig::setTilesetCheckerboardFill(bool checkerboard) {
 }
 
 void PorymapConfig::setMainGeometry(QByteArray mainWindowGeometry_, QByteArray mainWindowState_,
-                                QByteArray mapSplitterState_, QByteArray mainSplitterState_) {
+                                QByteArray mapSplitterState_, QByteArray mainSplitterState_, QByteArray metatilesSplitterState_) {
     this->mainWindowGeometry = mainWindowGeometry_;
     this->mainWindowState = mainWindowState_;
     this->mapSplitterState = mapSplitterState_;
     this->mainSplitterState = mainSplitterState_;
+    this->metatilesSplitterState = metatilesSplitterState_;
     this->save();
 }
 
-void PorymapConfig::setTilesetEditorGeometry(QByteArray tilesetEditorGeometry_, QByteArray tilesetEditorState_) {
+void PorymapConfig::setTilesetEditorGeometry(QByteArray tilesetEditorGeometry_, QByteArray tilesetEditorState_,
+                                            QByteArray tilesetEditorSplitterState_) {
     this->tilesetEditorGeometry = tilesetEditorGeometry_;
     this->tilesetEditorState = tilesetEditorState_;
+    this->tilesetEditorSplitterState = tilesetEditorSplitterState_;
     this->save();
 }
 
@@ -649,6 +658,7 @@ QMap<QString, QByteArray> PorymapConfig::getMainGeometry() {
     geometry.insert("main_window_state", this->mainWindowState);
     geometry.insert("map_splitter_state", this->mapSplitterState);
     geometry.insert("main_splitter_state", this->mainSplitterState);
+    geometry.insert("metatiles_splitter_state", this->metatilesSplitterState);
 
     return geometry;
 }
@@ -658,6 +668,7 @@ QMap<QString, QByteArray> PorymapConfig::getTilesetEditorGeometry() {
 
     geometry.insert("tileset_editor_geometry", this->tilesetEditorGeometry);
     geometry.insert("tileset_editor_state", this->tilesetEditorState);
+    geometry.insert("tileset_editor_splitter_state", this->tilesetEditorSplitterState);
 
     return geometry;
 }
diff --git a/src/mainwindow.cpp b/src/mainwindow.cpp
index da1c14f1..3a649062 100644
--- a/src/mainwindow.cpp
+++ b/src/mainwindow.cpp
@@ -464,6 +464,7 @@ void MainWindow::restoreWindowState() {
     this->restoreState(geometry.value("main_window_state"));
     this->ui->splitter_map->restoreState(geometry.value("map_splitter_state"));
     this->ui->splitter_main->restoreState(geometry.value("main_splitter_state"));
+    this->ui->splitter_Metatiles->restoreState(geometry.value("metatiles_splitter_state"));
 }
 
 void MainWindow::setTheme(QString theme) {
@@ -2940,7 +2941,8 @@ void MainWindow::closeEvent(QCloseEvent *event) {
         this->saveGeometry(),
         this->saveState(),
         this->ui->splitter_map->saveState(),
-        this->ui->splitter_main->saveState()
+        this->ui->splitter_main->saveState(),
+        this->ui->splitter_Metatiles->saveState()
     );
     porymapConfig.save();
     shortcutsConfig.save();
diff --git a/src/ui/tileseteditor.cpp b/src/ui/tileseteditor.cpp
index fc32884a..6f36aba3 100644
--- a/src/ui/tileseteditor.cpp
+++ b/src/ui/tileseteditor.cpp
@@ -293,6 +293,7 @@ void TilesetEditor::restoreWindowState() {
     QMap<QString, QByteArray> geometry = porymapConfig.getTilesetEditorGeometry();
     this->restoreGeometry(geometry.value("tileset_editor_geometry"));
     this->restoreState(geometry.value("tileset_editor_state"));
+    this->ui->splitter->restoreState(geometry.value("tileset_editor_splitter_state"));
 }
 
 void TilesetEditor::initMetatileHistory() {
@@ -766,7 +767,8 @@ void TilesetEditor::closeEvent(QCloseEvent *event)
         if (this->paletteEditor) this->paletteEditor->close();
         porymapConfig.setTilesetEditorGeometry(
             this->saveGeometry(),
-            this->saveState()
+            this->saveState(),
+            this->ui->splitter->saveState()
         );
     }
 }