Sketch Constraints in Creo 4.0

[imoldes]

Hello.

I just moved from Creo 2 to Creo 4, and I'm having some problem with Sketcher constraints.

In Creo 2.0, when doing a sketch, the constraints are only showed with the references I selected for that sketch; however, Creo 4.0 shows me constraints with all the background lines that the model has, it doesn't matter if they are references or not, and this is not good when you have a model with a lot of entities. Is there a way to show only constraints with the references I have selected for the sketch like in Creo 2.0?

Thanks in advance.

[Mahesh_Sharma]

Try config sketcher_pre_creo4_constraints as yes

[dgschaefer · Accepted solution]

I think you're referring to how Creo 4 tries to snap to model geometry not just the references that you selected, am I right?  I'm not on Creo 4 yet but I've read about this and I think sketcher_snap_model_geometry no will turn that off.

[imoldes]

Hello Doug.

Thank you very much! This was exactly what I needed.