Seems like in Rhino7, when using dashed linetype, you get a new line segement at every polyline knot. In WIP it doesnt do that. See image below. I think R7 behaviour is the better one.
It’s a bug at the moment. The patterns are supposed to restart when the angle between segments (break angle) is above 12 degrees. I moved the pattern calculations to be performed on the GPU and am still working on fixing some bugs that came out of this.