Connections and Windchill

[GiFra_Label]

Hi,
really I can't understand why this happens.
All the things are expressed in the video.
I work with Creo 8.0.8 and Windchill 12.0.2.2.

I have this component, called GUS_4041, that's a commercial junction for alluminium profilates.
I've saved it as assembly with and internal PIN connection.
My Idea is to use it every time I want with differet angular configurations due to the situations, so without the necessity of a lot of "save a copy".
I can't undestand why Windchill "feels" the conponent modifided when I save the assembly. It should not be so because of it's the aim of the useing of connections instead of constraints.
Thanks
Bye

[Chris3]

After you have made the change at the assembly level if you open the GUS part on its own will it be rotated to the assembly position? Its been a while since I have used mechanisms but I think it will. If so then Creo is storing the position at the GUS level and thus it is getting changed.

Its been a while but I think this is part of the reason we stopped using mechanism constraints (we also use Windchill).