diff --git a/data/room/02.yaml b/data/room/02.yaml
index 6cc5c52..9b3b3f7 100644
--- a/data/room/02.yaml
+++ b/data/room/02.yaml
@@ -1,6 +1,5 @@
 room:
   bgColor: 0
-  border: 0
   tileSetFile: standard.gif
 
   # Conexiones de la habitación (null = sin conexión)
diff --git a/data/room/04.yaml b/data/room/04.yaml
index 28f5a08..6ea8bac 100644
--- a/data/room/04.yaml
+++ b/data/room/04.yaml
@@ -1,6 +1,5 @@
 room:
   bgColor: 34
-  border: 0
   tileSetFile: standard.gif
 
   # Conexiones de la habitación (null = sin conexión)
diff --git a/source/game/editor/map_editor.cpp b/source/game/editor/map_editor.cpp
index 2c59cb5..e0a50e8 100644
--- a/source/game/editor/map_editor.cpp
+++ b/source/game/editor/map_editor.cpp
@@ -461,6 +461,30 @@ void MapEditor::handleEvent(const SDL_Event& event) {  // NOLINT(readability-fun
         return;
     }
 
+    // Cursores: navegar a habitación adyacente
+    if (event.type == SDL_EVENT_KEY_DOWN && static_cast<int>(event.key.repeat) == 0) {
+        std::string direction;
+        switch (event.key.key) {
+            case SDLK_UP:    direction = "UP"; break;
+            case SDLK_DOWN:  direction = "DOWN"; break;
+            case SDLK_LEFT:  direction = "LEFT"; break;
+            case SDLK_RIGHT: direction = "RIGHT"; break;
+            default: break;
+        }
+        if (!direction.empty() && GameControl::get_adjacent_room) {
+            std::string adjacent = GameControl::get_adjacent_room(direction);
+            if (!adjacent.empty() && adjacent != "0") {
+                autosave();
+                reenter_ = true;
+                if (GameControl::exit_editor) { GameControl::exit_editor(); }
+                if (GameControl::change_room && GameControl::change_room(adjacent)) {
+                    if (GameControl::enter_editor) { GameControl::enter_editor(); }
+                }
+                return;
+            }
+        }
+    }
+
     // Click derecho: abrir TilePicker
     if (event.type == SDL_EVENT_MOUSE_BUTTON_DOWN && event.button.button == SDL_BUTTON_RIGHT) {
         // Deseleccionar entidades
@@ -1407,7 +1431,6 @@ auto MapEditor::createNewRoom(const std::string& direction) -> std::string {  //
     file << "  name_en: \"NO_NAME\"\n";
     file << "  name_ca: \"NO_NAME\"\n";
     file << "  bgColor: black\n";
-    file << "  border: magenta\n";
     file << "  tileSetFile: standard.gif\n";
     file << "\n";
     file << "  connections:\n";