inventor piping--it does not update the model if you change the style.

[Giancesa]

I started using the inventor's pipe session. I did a first stretch with the "component path" command and now I wanted to change the style, but nothing updates to me: solids do not change, in the sense that the ø tube does not change. I created a personal style of mine, which is the copy of another and I only changed the ø of the tubes. Thank you.