Hi,
I have do design fine threats for optical compoonents frequently. there are many different sizes without a standart (M52x0,75, M46x0,75, M85x1 ...).
I would prefer a parameter box over the given list to choose from.
I did read about creating additional item for that list, but I was not successful to do this by my own up to now. A tool to create addional item would be o.k., too.
Best regards
Stefan Franz