I am computing the near-field scattering of a reflector illuminated by a Hertzian dipole using the Faceted Uniform Theory of Diffraction. The accuracy of the scattered fields is sensitive to the number of mesh triangles used to represent the reflector. In the attached FEKO models, one uses the default mesh, while the other employs a custom mesh with a mesh length of λ/8. Could you please confirm whether the ray tracer computes multiple reflection points on a single triangle?