A default dice exported from Blender reveals this challenge(a number of vertical traces are darkish) of baked AO in Substance Painter. I encountered this challenge from texturing a mannequin with a layer of dust the place I stunning discovered some traces have rather more dust than others. After some exams I discovered it was the AO drawback. Ultimately I attempted to make use of this default dice from Blender to see if there could be any challenge. Once more there was however I actually do not know why. I by no means change export settings in Blender and listed below are my Substance painter challenge and bake settings
