It includes several key features and improvements:
- PRO More powerful master stencils.
- PRO Default master styles.
- New HTML export lightbox template with swipe support.
- Performance enhancements.
- Better list and mind map automatic styling.
- Keyboard shortcuts.
- Numerous other tweaks and fixes.
The complete details are in the Curio 11.3 release notes so be sure to check it out.
Curio 11's built-in update checker should spot the new release or you can force a check via the Curio > Check for Updates menu item.
Enjoy!