Updated December 11, 2022.
Do you have problems with the kinks in Neon Rays? I know I do. Mostly I just dampen it, run it through my fingers and pull a bit. This helps but doesn’t get rid of them all. So I just live with what’s left.
But Robin King in Needlepoint Study Hall has an amazing method (with a video) for getting rid of the kinks.
Check it out!