V-ray TexGradRamp Tile not working

[gagui]

Hi.

I'm trying to make a pattern with TexGradRamp but the option to tile seems not to work.

[chakarov]

To use Tile options in placement group you will need to set an "V-Ray Channel Name" as input of uvwgen slot of GradientRamp texture. Otherwise TriPlanar mapping is used by default.