Hi all, so I’ve followed [this tutorial on youtube][1] to create a whiteboard to draw on. I’ve completed this but when I actually draw normally, the lines don’t connect together so it creates this dotty line because the tick can’t keep up with drawing that quick as it’s firing line traces. Does anyone know how I can solve this issue as I want a much cleaner and less uneven look and to be more like drawing in Paint. Any help is much appreciated, thank you 
Here’s a picture of what it’s like drawing straight lines:
You need to draw line, store your previous draw position and the new, then pass to material begin and end, and create line draw formula ( instead of circle). Look for example here Shader - Shadertoy BETA to some idea.