association lines

[Tarkus]

Hello.
I remember an old discussion, but I can't find her anymore.
I happen that the section lines sometimes lose their association with the reference geometry on which they were created. (center, symmetry axis,etc)
someone can tell me how to associate them (or associate them )
Thank you.

 

[Peppe]

if you touch the section line - button dx - change, enter sketch mode and you can add, remove segments to the section line or bind it to other entities.

 

[Tarkus]

Okay.
I tried to do a sketch first and then associate....:redface:
But it makes me sick.
It's a trivial quota line at the center of a solid revolution.
I can reassociate it in the middle, but it halves me the line (and the section). .
bho, I think I'll do it first. .
cmq thanks. .