error on texture.... how fix please ?

[maubar]

hi.
i have a track for game race,
but when apply texture, show this error.
on join two pieces on edges.
how can i fix it please.

thanks a lot.

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this is the piece only, before join in milimeters.

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[zombiegorilla]

Look likes it trying smooth edges. Under the import settings there is an option for normals. It is set to ‘import’ by default (or something like that) change it to calculate a adjust the slider to something that looks good 45-60 probably. See if that helps.

[maubar]

thanks so much … works 90 %
thats good for me !

[maubar]

thanks now is working…
this is my work not finish yet.

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and here is my stuff : click here