Main features

•   Center Layer: choose the pivot layer, then apply to any selection.

•   One-click setup: adds three per-layer controls [Radius, Speed and Angle] and a clean position expression.

•     Auto Radius (Inside/Outside): optional automatic radius based on Ellipse or circle-like Rounded Rectangle sizes and stroke widths (center ↔ selected layer).

•   Non-destructive: Cancel removes the expression and the three controls in one go