Hi Burr yeah when you push Reset it will center the view on the selected objects (or on all objects if you do it a second time). So if you rotate immediately after that you will be rotating around the selected objects.

But from what I understood from Nigel's question, I think he's looking for a mode where you rotate around the selected objects all the time, even if you have panned the view off to the side from the initial Reset or something like that. That's a common thing in several polygon modelers.

But it can lead to things like the rotation pivot point being far off to the side of your current view screen.

I think it works better in polygon modelers because it's easier there to select little bits of an object since objects in polygon modelers are made up of all these little fragments, which is kind of different than how NURBS objects are structured.

- Michael