External Thread

[Cator]

Hi, I have linked this part, a bolt to an excel worksheet on which I have set up a table that allows me to have all the formats I want with Alibre Parameters.Someone can help me understand why the external threading is not carried out or if is done I have to manually check "Selected by geometry" from the card ?
Regard
Francesco

 

[Trey71105]

I believe the external thread command is a cosmetic thread only.

We have to show the threads on our drawings so I draw them using the helix cut.