I love the world tracking. Some questions: How do you actually rescale it so it is the correct size? The car as you can see looks quite small. Is there a way to resize before you actually place it?
I love the fact that you can then just go around it.
I have just added a target manipulator and it seems to work. However in case we want the exact size?
Nice work 
Yes scale should be consistent, so a distance of 1 unit inside the “Ground” node should correspond to 1 metre in the real world. Studio’s interface doesn’t make that clear at the moment so we’ll look to add some options to make it easier to scale things exactly.
Would love that As well. I see alot more real world items the will need to be sized to scale.
Steve