Substance painter brush paints over multiple UVs
Sometimes your brush oder eraser paints over UV parts that you don´t want to paint … change Aligment in the brush-tool from Tangent to UV to fix the error

Sometimes your brush oder eraser paints over UV parts that you don´t want to paint … change Aligment in the brush-tool from Tangent to UV to fix the error

some macro photos of a paper book as reference for material creation. high-res-download: https://stefaneder.at/wp-content/uploads/2025/macro_paper.zip
If you have to render an object with different materials, you can either change everytime the material by hand or you can use this little xpresso script and „takes-manager“ to automate your renders. There are for sure other methods, but this works quite well for me. (In my case i had like 30 different products…
double-click on the button in „edit palette“-mode
i had this problem for ages, but it seems nobody else.now i found a solution. At least in the universal material control the metallness with an extra node (float, image, … ). Then the function „solo texture“ also works in metall materials for roughness,. bump, and so on. Cinema 4D R23, Octane 2020.1.5-R4