Problem tiling in Substance Painter

thurazastra

Hi everyone, I have a problem to applicate a material in Substance Painter that I created in Substance Designer .

The problem is that when I project the material on the uv of the object  it does't tile right, so it's visible the uv seam.

 I think the problem is on the uv, but I saw that in Substance Designer if I try do to a Material tiling preview it works only with precises numbers ( 1,2,3,4 ecc..) , I don't know if this is a regular thing.

For the moment I decided to paint a black line where is visible the artifact, but I'd like to have a continuously regular pattern, so I'd like to have some suggestions to resolve this problem

P.S. Hope to have posted in the right section and to have been clear( in case, sorry for my not quite good english) 

wirrexx

your uvw needs to tile left to right. Just like the texture does. 

thurazastra

I tried and now it works. Thank you so much    I didn't think that the solution was so simple

RawData

I had similar question and posted it but it didnt take any attention. So i will ask here again. When adjusting uv islands like you guys said, the map repeats itself seamlessly, this is also what i do. But what if we have a rectangle wall which is not square how can we tile that both up-down and left-right. Any other solution except stretching texture ?