ID 573405 - Black texture appears on item when using Stencil maps with AVP

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Problem summary
Black texture appears on item when using Stencil maps with AVP.
 
Customer reported version
Modo 17.0v1
 
Customer reported platform
macOS 14 Sonoma
 
Steps to reproduce
 
1) Download the attached file and open it in Modo.

2) In the 3d Viewport, select the Viewport Options button and change it from Default to Advanced.
 
3) Navigate to the Shader Viewport and expand the Leaf Material.
 
4) Disable and then Enable the Leaf Stencil then to observe the 3D Viewport.
 
Expected behavior
The 3D Viewport should remain visually stable without artifacting.
 
Actual behavior
The 3D Viewport does not remain visually stable and has artifacting.
 
Workaround
Unknown.
 
Reproduced by Support in:
Modo 17.0v1 - macOS 14 Sonoma ARM
Modo 15.0v1 - macOS 14 Sonoma ARM
 
Unable to reproduce bug in:
Modo 17.0v2 - Windows 11, macOS 11.7 Big Sur Intel
 
Earliest version tested
Modo 15.0v1 - This issue appears to be in all tested versions of the product.
 

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