1. New path tool and selection tool.
2. Can switch device's orientation.
3. Customizable canvas size.
4. Can save transparent layers.
5. You can add reference pictures.

Optimize multi-touch for Apple Pencil

Additional layer filters.
Add layer gradient tool.
Support Apple Pencil.
Bugs fixed.

New brushes and fixed bugs

Add texture brushes.

Optimize rulers and compasses，fix some bugs

Add text editor

Add Cutter, Fill Bucket and Roller auxiliary tools