UV does not bake correctly? (Maya & Substance Painter)

SkyDriver

i Unwrapped my UV's and I have an issue to where the UV shell which i marked in the picture does not bake correctly, it bakes an incorrect part, could someone tell me why this is happening?   Thanks.

rollin

Could it be that also the 2nd uv area (the one left from the one you marked) does not bake out correctly but you can't see it bc it's pointing to the very first uv area - with is identically ?

You are trying to do an UDIM workflow, right?

Edit:  btw.. did you mention your software? is it substance painter?

SkyDriver

No everything bakes correctly, except the shell that i marked it's being baked as if it's it between the buttons and the cylindrical object, even tho the UV's aren't overlapping

Ghogiel

Missed spelling in name matching?

rollin

Ok, you didn't got my point I guess.. 
anyway.. does this help you?
https://docs.substance3d.com/spdoc/udim-144310352.html

SkyDriver

Ah my bad, no i just have the other model there for texturing purposes

SkyDriver

Ghogiel said:

Missed spelling in name matching?

No, can't be, the high poly is divided into parts and named body_high_0..... and the low poly is called body_low that's it

Kanni3d

Hope you have the lowpoly as body_low_0 as well... Having the _0 on the highpoly is changing its suffix altogether, and won't match the suffix of the lowpoly.

SkyDriver

Ghogiel

I think substance you can add some suffixing numbers after the _high iirc

I never do personally.

Ghogiel

You are doing UDIMs like rollin said?

(Those circled UVs on the right don't get baked if you aren't, and only the stuff in the 0-1 UV range gets baked, offset shells don't. )

SkyDriver

So I have to re layout my UV's?

Ghogiel

If you want everything to be on 1 texture sheet, yep.

SkyDriver

Yeah, fixed it, just redid the UV's.