Cross section with associativity

[sparck]

Hi, I tried to make an cross section with (turn relation switch on) in a plane and this section have a radius (extract from fillet), after I made a sweep (new part)where this section was path curve, it's ok, but if I want change the fillet radius, the radius doesn't change. How can I change the radius and the path curve and sweep part changed together?

John

 

[RCDLtd]

Creating the sweep as a "New Part" broke the associativity. The geometry your cutting the associative section through must remain in the same part tha the sweep is created in.