HoloLV

• Chunked upload for large videos: the 50MB limit is gone — oversized cloud uploads no longer fail • Redesigned sync-group settings: remote-style brightness/volume steppers and a motor rotation switch with glow and haptic feedback • Role-aware group settings menus, with direct access to per-device settings inside a group • Smart cover-frame picking: candidate frames are scored across timestamps, so videos with dark intros no longer get black thumbnails • Cover cache self-healing: corrupted thumbnails are cleaned up and re-extracted by the device • Pull-to-refresh in cloud mode now returns real-time device status, removing the 1-minute cache lag • Faster group uploads: same-network transfers go straight to the device • The list stays at the bottom after uploads instead of jumping back to the playing item • Fixed a launch crash on some devices, fake-online cloud states, and many stability improvements