Vray for rhino toon render issue

hi there

im using toon materials in vray fro rhino but Im finding where two toon materials join there are funny offset grey lines next to the main toon linework on the join itself. does anyone know why this is and how I can fix it? Thanks

jules

I don’t see what you mean.

Mark- if you look at the base of the houses there is a grey line offset from the joint between the house and the ground (its not the shadow…)
?

Looks like the white material has some reflectivity.

Hi Marc, yes I have check this- but no there is no reflectivity… Hi have uploaded a more detailed render, maybe this will help! you can see the issue at the base of the wall…015_generic%20MD%20scenarios_test%202|690x492

I don’t see the image