need some help with UV's

[rushingraidenart]

I have a problem with my mesh UV, I put together this mesh in zbrush and did the UV map in maya, and didn't like how blocky it looked so I smoothed out the edges of the shirt in maya and when I port over the UV map to substance painter it breaks, I have no idea what the issue could be I tried to port a different version of the shirt, I tried to give the shirt a different UV seam, it didn't work, so I genuinely have no clue what the issue might be, can someone help me out??

how the UV looks with hard edges...

how the UV looks when I smooth edges in maya.

[Christian_Santoso]

Have you tried repainting it with Mudbox? i havent tried Zbrush so far, but i usually used Maya + Mudbox, and it worked really well.

You probably should try it