v4.2.2-beta.3

Added

• Auto-adjust selection — refine all four sides of a rough selection to nearby visual edges from the size presets panel or a configurable shortcut. (#317)
• Configurable Undo/Redo shortcuts — customize, disable, or reset editor command shortcuts in Settings, with semantic key matching across keyboard layouts.

Changed

• Beautify controls — the effect toggle is clearer, disabled controls reflect the current state, and webcam sizing now uses a continuous 80–480 px slider that stays within the recording area.

Fixed

• Window captures preserve their native shadows.
• The color sampler reads from the composited canvas and keeps its cursor stable over annotations.
• Recording setup failures now stop their active ScreenCaptureKit stream instead of leaking work in replayd. (#367)
• Close Window (Command-W) now routes through the standard File menu to the active window. (#364)
• Video editor Copy writes playable MP4 data for Mail, Notes, and other paste targets while retaining safe fallbacks for MOV and large files. (#329, #337)