- Added a new Music tab in the Map Properties panel for editing music tracks associated with different game states.
- Implemented functionality to save music data for both Light and Dark World maps.
- Updated feature flags to enable custom overworld features based on ASM version, improving flexibility for ROM modifications.
- Enhanced UI elements with tooltips and popups for better user guidance on custom overworld settings.
- Updated the DrawOverworldEntrancePopup to include new options for deleting entrances and improved UI labels for better clarity.
- Integrated new UI constants for consistent styling across the editor.
- Refactored MapPropertiesSystem to support additional toolset functionalities, including editing tools and view controls.
- Improved overlay handling in OverworldMap, consolidating vanilla and custom overlay loading logic.
- Enhanced user interaction with new buttons and streamlined layout for better usability in the editor.
- Changed the included assembly file for custom overworld to version 3 for improved features.
- Enhanced documentation in the overworld loading guide to clarify overlay effects and configurations.
- Refactored MapPropertiesSystem to support overlay previews and improved mosaic controls.
- Added functionality for loading vanilla overlays and displaying overlay descriptions in the editor.
- Updated UI components in OverworldEditor to integrate new overlay settings and preview options.
- Introduced MapPropertiesSystem class to manage map properties, including settings for area size, graphics, palettes, and overlays.
- Implemented UI components for drawing map properties, allowing users to customize map settings through a dedicated panel.
- Enhanced OverworldEditor to integrate map properties functionality, providing quick access to map settings via context menus and UI interactions.
- Added support for custom background colors and overlays, improving the overall customization experience for users.
