constrain removed from a hosted parametirc family after flex

[heichan88]

Hello,

(1) In projectL

I made a parametric pattern and inserted in to a project, then extrude a form on this pattern (locked pick）, but after change the parameer of this pattern, the form remove the constrain and lost its position and shape.

(2) mass family,

in mass family, a face-based profile along a spline can lock and flext with the pattern, but mass is not a natural and conformatble environment.

Any way to lock the form and flex along with the change of parameter in a normal generic model or project environment?

An old but a big problem. Please find the RVT

 

 

 

Thanks 

[ToanDN · Accepted solution]

Create the sweep using pick path, not sketch path.

[heichan88]

Hello @ToanDN 

(1) sweep or extrude a solid then hosted into project, then can pick path on this solid edge and flex.

(3)cannot pick the model line of hosted family)  

Please advice

Thanks