VFB: Nested masks causes top folder to go black.

[francomanko]

Ive attached a video about an issue with nested mattes and the vfb going black. (it also caused a crash)

• Create a simple scene with a few objects.
• Create a VFB layer 'folder' and apply a cryptomatte
• Create an adjustment layer in that folder and apply a cryptomatte to that also
• Select the folder node and the VFB turns black.

This is 3dsmax 2024.2 and latest vray 6.2

[vladimir_krastev]

HI, thanks for posting. The issue is reproducing in a simple scene. We logged it for review (internal tracker VMAX-13794).