Linear distance with GN

[[M...]]

Hello, how to create GN for 2-line distance?

Thanks.

[[Ma...]]

You have to use GD&T linear distance.

I have no idea what elements you have, but for this you would need to either create symmetry plane from two opposing planes or symmetry line from two opposing lines.
Then on that symmetry you can use GD&T dimension, where you can set this.

Also don't forget you have UF - united feature

[[M...]]

I have two lines, because distance is created with SCS.

[[Ma...]]

Then make symmetry line and you should be able to open GD&T ( looks like origin point ) and there is distance, where you can select from options.
I usually select "Envelope" it's already show settings ( which is circumscribed or inscribed )

[[M...]]

Ok,it works. Thank you! 👍