I’m about to setup a Smoothieboard with Jtech Photonics 3.8 laser… is there still a "If you have a Smoothieware based controller, but performance on Raster is choking you with stuttering moves: This is a known issue " ?
https://jtechphotonics.com/?product=3-8w-laser-and-2-5amp-safety-compliant-driver-kit