System Information
Operating system: Windows10
Graphics card: Geforce GTX 970
Blender Version
Broken: version: 3.3.0, branch: master, commit date: 2022-09-06 15:39, hash: 0759f671ce1f, type: release
Worked: idk if ever worked
Short description of error
The Curve - Geometry - Bevel - Round is not really circular - in 3D curve-type
There should be an "even" checkbox.
Exact steps for others to reproduce the error
Add a plane mesh, Convert to Curve, in Curve Properties Geometry set Bevel round to some value. The cross section / bevel is not evenly circular. Only in 2D mode, but that limits to x-y plane.