I think we need to see another set of values, scans near walls and in corridors can give misleading values due to the close proximity of points. I'd quite like to see another ring that gives the relevent information for points that are more than 2m from the origin, it would be great to change this range as sometimes you want to see that external scans are aligning more accurately to far away objects rather than closer ones. 50mm accuracy to an object 100m away is 10 times better than 5mm accuracy to an object 1m away!