Here’s a small anisotropy test (top row is normal glossy)
Mapping seems to have the correct effect on it, altough there are some errors, looks like bad smoothing between faces?
anisotropy
This should be corrected for the next build. However please remember that the RCM mapping tools are still buggy and can cause problems. Until the RCM problems are cleared up we will not know for sure.
Best regards,
Corey