Hi, i'm having problem rendering a scene with grass in it. The grass population is an imported object, not the internal grass object. When I render the image i'm getting a few long lines coming out the grass like one blade of grass that's really long. The amount of "lines" I get changes each time I render but it's normally around 4-6 lines coming out the ground.
I've tried moving the camera, moving the grass populations (there are two), altering the object spacing and seed value but I can't seem to get rid of this problem. I'm not using any displacement on the grass so I know it's not related to that. I was working on this image for a number of hours with no problem and this problem just started, not sure what i've done. I've also restarted TG2 as well but it didn't help.
Here's an example with one of the lines.