DCC and engine workflow: define where Substance 3D Painter will be used and what material translation must prove there.
Preserve the untouched Substance 3D Painter asset and record shader mapping before changing geometry, materials, textures, hierarchy, or metadata for material translation.
For Substance 3D Painter material translation, Keep the source file, export preset, destination screenshot or log, and reviewer decision. Product, marketplace, regional, and compliance decisions still require the responsible specialist.