Modifing A Composite Curve???????????

[quest4k]

Good morning, I have discovered a small problem and I am not sure if there is any way to fix it other than to delete it. I have a profile on a plane and I turned it into a composite curve and then I created several profiles and attach them to the composite curve and all was well. Then I had to modify then original profile of the composite curve and everything attached to the curve appeared to move correctly and I was happy. Then I save the part and I went back into it and everything was sitting were it was in the original composite curve. If I delete the original composite curve, all of my relationship go with them and there are a lot of them. So the twenty dollar question is, is there a way to modify a composite curve's profile so the composite curve can be modified? I hope I have made myself clear here and I how that someone knows how to modify a composite curve. Thanksn in advance.

 

[CorBlimeyLimey]

Can you post the part for testing?

 

[ArtemTat]

I have just checked the Composite Curve functionality from my end.

I have a profile sketch which used for the composite curve. After saving I can modify the underlying sketch and the composite curve modified as well. I have reopened the part several time but all OK.

Have you tried to repeat your steps? And check the issue on different machine?

Thanks,
Artem

 

[quest4k]

Thanks for the responses, but sense I needed it done, I just went back and created a new one from scratch. This was basically a link chain in the shape of a U and so I then created the links and constrained them to the U and I still can not modify the U profile, because it keeps going back to the original position and it is not what I wanted but it will have to do.