[SOLVED] How to trace lines?

Hey guys.
Was working on my iZone plugin, but, I can’t figured out to trace lines.
I tried debug lines but didn’t work (in my game version atleast).
I make a lil video to show how it looks like for now (terrible ^^)
Uhm, I’m trying to link each point with the previous by calculating the distance difference, but the orientation isn’t always good. I need help for this please

DRAW_LINE?

Ahahah ! ^^’ I was searching on Draw Debug Line. Thanks you

Thanks, this looks super great! @zinc