Description: Add a standard Ellipse (Oval) sketch tool alongside the existing circle tool. This would allow users to create oval shapes directly, without relying on approximations or multiple arcs. Use Case: Many designs require elongated or oval profiles (e.g., slots, ergonomic shapes, airflow openings). Currently, users must approximate these shapes using arcs or constraints, which is time-consuming and less precise. Proposed Capabilities: Create an ellipse by: Center + major/minor axis Or bounding box (drag to define size) Dimension and constrain major and minor axes. Support standard sketch constraints (horizontal, vertical, symmetry, equal, etc.). Behave consistently with the circle tool (easy placement, clean UI). Benefits: Speeds up sketching of common oval shapes. Improves accuracy and parametric control. Makes the sketch toolset more complete and intuitive.
