New Features
- Add download management: retry failed downloads, remove individual items, batch clear finished
- Add box art shape and gradient preset settings for customizing game card appearance
- Add glow intensity control with gradient color support for outer glow effect
- Add system vibration strength control
- Add VIC-20 platform support
Improvements
- Improve library grid UX and card focus effects
- Add RomM 4.6.0 API compatibility
Bug Fixes
- Fix input handling gaps in various screens