Substance Painter 2018.1.0 version ,
1. If Iwant to make some symmetry Painting inthe gun,
2. Axis coordinate Completely at the gun center.
3.but Substance Painter symmetry depending on the central position of the entire model,not the model Axis coordinate.
4.Only because of this small Mesh can not be Accurate symmetry!!!!!!!!!!!
I hope the next version will improve this feature, for example
Add options: symmetry depending on model Axis coordinate!!!!!!!!!!