Moonfin v1.3.2 Release Notes 
Bug Fixes
Playback
Volume and Brightness Sync
Refactored player volume and brightness controls on mobile to directly control device settings rather than only adjusting in-app appearance.
Playback Resume Timing
Fixed playback resume not starting from the correct timestamp and not maintaining the correct playback position.
Dolby Vision Tone Mapping
Reverted problematic iOS playback changes while preserving Dolby Vision tone mapping functionality to properly restore correct video output.
Reading Features
EPUB WebView Handling
Updated EPUB content web view handling to stop treating subresource scheme errors as fatal issues, and added blocking for unsupported main-frame URL navigations before they fail.
Full Changelog: 1.3.1...1.3.2