- Steam App
- Substance 3D Painter 2025 (3366290)
- Event type
- patch note
- Published
- 9 December 2025 - 09:20:01 UTC
- Source
- steam_community_announcements
This is a minor release to address some issues. Release notes: Added: \ Improve UV Tiles performance when computing partial textures \ Update to version 3.15.4 Fixed: \\ Saving project from previous version always crash \ Closing a project can sometimes result in a crash \ Error "members count mismatch" when opening project made in previous version \ UV Tiles are not combined with previous bake results if present \ Device lost even with raytracing disabled on Nvidia GTX 10XX series \ AO with normal has artefacts at edges because no padding \ AO setting "Self Occlusion" is ignored with several Texture Sets and "match by name" on \ ID Map is fully black if any high-poly meshes are missing vertex colors \ Tooltip for Alpha blending mode mentions Screen blend mode instead of Linear Dodge \ Tangents create unexpected loop when point is moved closely to the path ends \ Material preview does no...