Hey, I'm trying to make a waving flag and followed a popular tutorial from the web. The link can be found below. My issue is that when I render, the vertices and/or triangulation makes these nasty triangle shaped shaded areas in between the verticies. The movement looks nice but the way the edges within plane, in some areas not all, look terrible. In one render I had there seemed to be on vertex just jumping up and down from the plan at a much faster rate than the movement of the rest of the object.
I've tried adjusting many different parameters of the wind and the flex modifier on the plane. I also tried to go back to the plane and add more segments hoping this would help but it just made the triangle sections smaller.