Fixed multiple issues with the track layout system:
1. Effect cards now expandable/collapsible
- Added onToggleExpanded callback to EffectDevice
- Effect expansion state is properly toggled and persisted
2. Removed left column spacers causing misalignment
- Removed automation lane spacer (h-32)
- Removed effects section spacer (h-64/h-8)
- Automation lanes and effects now only in waveform column
- This eliminates the height mismatch between columns
3. Layout now cleaner
- Left column stays fixed with only track controls
- Right column contains waveforms, automation, and effects
- No artificial spacers needed for alignment
The automation lanes and effects sections now appear properly in the
waveform area without creating alignment issues in the controls column.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Sebastian Krüger
d2ed7d6e78