v1.3.0-beta.5

Pre-release (beta channel). Opt in via Settings → check for pre-release updates.

Interactive Mirror — the sketch Mirror tool now places a movable, rotatable mirror line with a live ghost preview and the standard move/rotate gizmo (rotate snaps to 5°, the line snaps to half the grid step so reflections land on whole increments). Mirrors points, lines, circles, arcs and splines, welding coincident vertices.

Sketch selection/gizmo polish

• Copy lands offset + selected with the move gizmo over it
• Box-select now catches circles, arcs and splines (with spline highlight)
• Splines render cobalt, not green
• Move/rotate gizmo enlarged on touch

Fixes

• ViewCube frames the in-progress sketch (no committed bodies)
• Two-finger pan/zoom mid-sketch no longer leaves stray geometry
• Clicking a history step again clears its highlight

Full notes: docs/changelog.md