I'm often having major frustration with the logic behind the locked purple sketh points. In my current model I have a 3d sketch build with various planes and have modeled many pipes over this sketch. Now I want to adjust the sketch's points in 3d space, but they are now locked and I have no way to tweak my model as needed. I would be forced to start over and rebuild the pipes. That's not good.
I understand they are locked because they are projected from other parts of my model or sketches. But in my particular case, that was a starting point. Now I want to move them. Can we have a way to unlock their dependency on the parent, and make them independent objects? That would be GREAT!