v0.1.3

Managed pattern & brush palettes

• New dockable Patterns / Brushes panel: thumbnail grids, click to apply, plus rename, delete, and reorder.
• Import / Export palette sets (.plt) to share or back up libraries; point the library at your own folder via Preferences.
• Custom brush presets (shape / angle / hardness / spacing) can now be saved, show a live preview, and re-apply on click — previously you could save one but couldn't select it back.

Default content out of the box

• First launch seeds ready-to-use patterns (checkerboard, dots, stripes) and brush tips (hard / soft round), so there's something to paint with immediately.

Polish & stability

• Picking a pattern auto-switches Fill to Pattern; brush/paint settings stay in sync with the panels.
• Unhandled errors (e.g. a transient canvas paint/touch issue) are now caught and written to bitmute.log instead of hard-crashing.
• Internal dialog-button cleanup.