Is here provided dotted line?

[Lilian]

I am a new user of this app, but I can’t find dotted line here. Can anyone help ?

[miklare]

[Lilian]

Can I use dotted line during drawing session ?

[miklare]

I don’t think so.

[Laci_K]

You can turn on Show hidden edges in View menu, Appearance section. They aren’t dotted, but thinner lines.

[Rohan]

Do you mean centreline or a reference line ??