Is there any kind of manual? All I want to do is figure out how to type points in but I can't seem to figure out the syntax.
Nobody wrote any manual.
The point syntax is:
float;float (examples: 2.5:5.4 or 2,4:3,8 or 30:48)
@float;float (for relative points... relative to the last entered point. Example: 2.5:5.4 or 2,4:3,8 or 30:48)
Otherwise, you can simply click the point you want with your mouse.