FireAlpaca Ver. 2.6.7 is released.
- Improved layer opacity adjustment UI.
 - Layer opacity can now be changed by clicking on the layer opacity label.
 - Opacity is now displayed in the layer list.
 - Improved the brush preview display of brush script.
 - Improved the behavior of circle snap and curve snap.
 - Added support for dragging to fill the bucket tool continuously.
 - Brushes can now be imported and exported as files from the Brushes menu.