: Added full support for importing and exporting Universal Scene Description (USD) files, including dedicated scope and variant selectors.
: Substance materials can now use physical size data to automatically compute UV projection scales in fill layers based on real-world dimensions. Adobe Substance 3D Painter 8.3.0
: You can start, cancel, or monitor baking logs through a new dedicated interface (accessible via the "croissant" icon or F8 shortcut). Other Major Additions : Added full support for importing and exporting
: Areas missed by the cage are automatically highlighted in red in the viewport, allowing you to fix "missing rays" without the guesswork of a test bake. Other Major Additions : Areas missed by the
: You can now see both your high-poly mesh and the baking cage directly in the 3D viewport before you start the bake.
Adobe Substance 3D Painter 8.3.0, released in January 2023, primarily focuses on a massive overhaul of the .
: The cage reacts in real-time to your "Max Frontal Distance" settings, letting you see exactly how much of the mesh will be captured.