After VrayC4d 7 update Metallness acting different

[kristian_nurmi]

After I updated to Vray 7 metallness is acting different. As if the opposite, when 1 =less metallic, 0=more metallic. All my vray6 metallic materials appear black and when I reduce metallness it appears more metallic. When Metallness is set to 1, as I change diffuse color from dark to white the material seems more metallic. Very different behavior than before.
I'm using the newest Vray 7 and Cinema 4d 2025.2.1