So i have my model almost fully textured and this weird issue(UV map i assume) pops up.
![Image: https://us.v-cdn.net/5021068/uploads/editor/ar/8xx5dxczzgjk.png](https://us.v-cdn.net/5021068/uploads/editor/ar/8xx5dxczzgjk.png)
I UV mapped it correctly with no seams there as you can see with the UV map photo
![Image: https://us.v-cdn.net/5021068/uploads/editor/mp/52r8c63om7dq.png](https://us.v-cdn.net/5021068/uploads/editor/mp/52r8c63om7dq.png)
but in substance painter the engine shows this as if there is a seem there which there is not.
![Image: https://us.v-cdn.net/5021068/uploads/editor/jl/lqv6gq3dblag.png](https://us.v-cdn.net/5021068/uploads/editor/jl/lqv6gq3dblag.png)
here is a photo of it in 3ds max with the lines in the exact place of the issues
![Image: https://us.v-cdn.net/5021068/uploads/editor/ue/ev7b0dc6e6ys.png](https://us.v-cdn.net/5021068/uploads/editor/ue/ev7b0dc6e6ys.png)
I dont understand why this is happening as this model has an inside as well that i used the shell modifier to get and it suffers none of these issues that look obvious on a model with an alpha/opacity applied.
Any help would be awesome since im almost done.