If you need to remove or modify the vraymatnetprop.mse file, proceed with caution:

3ds Max may crash unexpectedly or force an auto-save that breaks the scene.

While specific features vary by version, scripts of this type generally provide a central interface to bulk-edit material parameters, similar to a "Material Lister".

To use the script, you must place it in the correct directory so 3ds Max can execute it during startup or upon request:

Here, ( \theta ) is the set of editable scalar/vector parameters (roughness values, color triples, texture scales) across nodes. In traditional workflows, ( \theta ) is set manually. Our goal: learn a predictor ( f_\phi ) that outputs ( \hat\theta ) given scene geometry ( X ) and reference lighting.