diff --git a/res/tiles.png b/res/tiles.png
index 74d44ea..e5f9e0a 100644
Binary files a/res/tiles.png and b/res/tiles.png differ
diff --git a/src/tiles/tiledb_edit_ui.rs b/src/tiles/tiledb_edit_ui.rs
index 2048f13..3ef3571 100644
--- a/src/tiles/tiledb_edit_ui.rs
+++ b/src/tiles/tiledb_edit_ui.rs
@@ -9,25 +9,29 @@ pub fn tiledb_edit_ui(ctx: &egui::Context, tile_db: &mut TileDb) {
     egui::Window::new("Tiledb editor").show(ctx, |ui| {
         ui.label(format!("Number of tile defs: {}", tile_db.db.len()));
         ui.separator();
-        for (i, def) in tile_db.db.iter_mut().enumerate() {
-            ui.label(i.to_string());
-            match &mut def.light {
-                Some(light) => {
-                    ui.label("x");
-                    ui.add(egui::DragValue::new(&mut light.x));
-                    ui.label("y");
-                    ui.add(egui::DragValue::new(&mut light.y));
-                }
-                None => {
-                    if ui.button("Insert light emit").clicked() {
-                        def.light = Some(ScreenVec {
-                            x: TILE_SIZE as ScreenSc / 2,
-                            y: TILE_SIZE as ScreenSc / 2,
-                        });
+        egui::ScrollArea::vertical()
+            .max_height(400.0)
+            .show(ui, |ui| {
+                for (i, def) in tile_db.db.iter_mut().enumerate() {
+                    ui.label(i.to_string());
+                    match &mut def.light {
+                        Some(light) => {
+                            ui.label("x");
+                            ui.add(egui::DragValue::new(&mut light.x));
+                            ui.label("y");
+                            ui.add(egui::DragValue::new(&mut light.y));
+                        }
+                        None => {
+                            if ui.button("Insert light emit").clicked() {
+                                def.light = Some(ScreenVec {
+                                    x: TILE_SIZE as ScreenSc / 2,
+                                    y: TILE_SIZE as ScreenSc / 2,
+                                });
+                            }
+                        }
                     }
                 }
-            }
-        }
+            });
         ui.separator();
         if ui.button("Add new default").clicked() {
             tile_db.db.push(super::TileDef::default());
diff --git a/tiles.dat b/tiles.dat
index 7d181d7..db95a3b 100644
Binary files a/tiles.dat and b/tiles.dat differ