I have two different configurations of a part in the same assembly. The base extrusion sketch is two arcs connected by tangent lines, and I want one of the arcs to have an in-context concentric relation to features of other parts in the assembly - different features for the two configurations.
But when (while editing one of the parts) I create the sketch relation, it gets applied to both configurations - even though I click the button "This configuration". Why? And how can I get around this?
Using SW2013 SP4.0. Thanks for any ideas.
You can't have sketch relations configuration specific. As for getting around it, it's hard to say for sure without seeing your model, but instead of a concentric sketch relation I would suggest a concentric mate. That way it would only affect the one instance of the part in your assembly.