issues when creating vray5 vraymtl materials

hello good day, I have a problem with the interface of the materials since I updated to version 2.1 of vray 5,
if I place a value either in the golissiness, reflection or refraction automatically is set to all, I have already uninstalled and made clean installation of vray 5 for 3dsmax 2018 and I don’t know what else I can do to solve this incident.


Edit: You need to update Max 2018 to its latest (update 4).
It happened to me too on a fresh, non-updated max, but it goes away if you update.

Umh, thread bump, i updated the reply above.
Sorry for the mishap.