I have been trying to multi-thread a piece but it's been giving me a bit of trouble. Specifically, I have a 1.4mm 0.35 pitch screw that I'd like multi-threaded and when I place an inner diameter of 1.221mm and extrude a thread and press the mutli-thread tool the geometry intersects. I was trying to mess with the angles a bit and adjust sizing but still there is no luck. Would anyone have an idea here?
Here is an image below, it's not much but I'm trying to get it to work.
Thank you in advance