Bug fixes and stability improvements.

Reduced energy use when idle.

Grown with 3 additional threads - shrunk onto the iPhone.

Support latest ortho remote firmware.

- Unlimited frames
- Background grid
- Background image
- 2-finger tap to undo
- Pinch to reset transform
- Double-tap pencil to toggle eraser
- Option to step after finishing each stroke
- Option to add frame after finishing each stroke
- Finger drawing line width variation
- iPad mini support

File loading bug fix.

- Control playback speed
- Animate in time with music
- Sync with MIDI equipment

Apple Pencil pressure sensitivity.

- Bug fix

- Ping-pong bookmark.

- Files app integration
- Blend modes
- Clipping masks
- Playback modes

Finger drawing.

- Eraser tool. Hold one or more reels and toggle the eraser. You need to hold reels to erase.
- Fix frame order when importing into Adobe Animate.
- Properly configure ortho remote for compatibility.