The Auto-Unwrap tool received an update with a new option to avoid "elongated islands," which helps maintain more uniform texel density.
Version 7.4.0 added 11 new grunge maps, 8 tool presets (such as zippers and glitter), and 8 new materials. Quick Getting Started Guide
For more detailed walkthroughs, you can explore official Substance 3D Tutorials provided by Adobe. Version 7.4 | Adobe Substance 3D Painter Adobe Substance 3D Painter 7.4.0
Turn off visibility for layers or Texture Sets you aren't currently working on to improve responsiveness.
This version added support for OpenColorIO (OCIO) , allowing for industry-standard color workflows like ACES. You can enable this in Project Settings by switching from "Legacy" to "OpenColorIO". The Auto-Unwrap tool received an update with a
Before painting, bake your "Mesh Maps" (Normal, AO, Curvature, etc.) in the Texture Set Settings. These maps are essential for using Smart Materials and Generators .
Use the New Project Window to import your 3D model. If you need precise color matching for film or high-end VFX, select an OCIO configuration here. Interface Navigation: Version 7
You can now undock the 2D or 3D viewports into separate windows. This is particularly useful for multi-monitor setups, enabling you to see both views at full scale simultaneously.