This is a post by Bettina Giemsa on PTC site.
Whether you’re extruding a bean or boring a hole, many features start with a 2D sketch. And now, in Creo Parametric, it now only takes two picks to get into Sketching mode, so you can quickly define your feature profile. That’s just one way we’ve made it much more straightforward to create or change features in Creo Parametric. If you’re still using Creo Parametric 2.0 or before, you’ll now find that you can: