Hm, I think any answer I would give would just be a repeat of what’s in the documentation. Did you look at both the Component page and the Scripting page? If so, can you specify what you’re having trouble with?
I have been looking in the links you showed to me, but I can’t see example line code. I just want to create a line starting and ending in the point I specificated, and assign it a material. No more…