v3.8.0-beta.2

Added

• Webcam overlay — toggle in recording toolbar to show a live camera feed bubble during screen recordings. Supports circle and rounded rectangle shapes, four corner positions, three sizes (small/medium/large). Right-click the webcam button to select a camera device. Settings available in both the recording settings popover and Preferences Recording tab. Camera session is reused when starting recording to avoid startup flash.
• Webcam localization — webcam overlay strings translated in all 40 languages.
• Beta updates localization — "Check for beta updates" translated in all 40 languages.

Fixed

• Recording "Stop Sharing" button — clicking macOS's "Stop Sharing" in the screen recording indicator now gracefully stops the recording instead of leaving a zombie state. Implemented SCStreamDelegate.stream(_:didStopWithError:).
• Color wheel toolbar sync — selecting a color via right-click color wheel now updates the toolbar color swatch immediately.
• Google Drive error messages — folder search, folder creation, and file upload now surface Google's actual API error message and HTTP status code instead of generic "failed" strings.
• Recording permission dialog overlap — when multiple permissions (mic + camera) need prompting on first use, dialogs now appear sequentially instead of overlapping behind the overlay.
• Mouse highlight performance — replaced runaway draw loop (9% CPU in profiler) with a 30fps timer that auto-stops when idle. Reusable NSBezierPath eliminates per-frame allocations.
• Webcam preview follows selection move — moving the recording area via the move tool now repositions the webcam preview to match.