VrayBlendMtl's coat strength swatch works in reverse when there's a texture in the blend amount slot

[Alex_M]

The coat strength swatch in VrayBlendMtl starts working in reverse when I add a texture in the blend amount slot and the texture amount is higher than 0. This reversal does not happen with the CPU engine. Video recording and Max scene attached.

[Muhammed_Hamed]

Thanks for the report Alex, I'm taking a look at this now

Best,
Muhammed

[hermit.crab]

It seems the VRayBitmap's Invert option gets ignored whenever values between 1-99 are used for the blend amount. I've logged the issue (internal bug-tracker id: VGPU-5913) for dev analysis. You can easily work around it by baking the inversion of the VRayBitmap.