Can I auto stitch a virtual tour on 3D Vista?

I love the features on 3D Vista. But I'm having to stitch together a lot of images manually to create the virtual tour. I tried using matterport. It's able to stitch together the images on it's own. Is there a way to do the same on 3D Vista, or do it somewhere else and import it into 3D Vista, or write a script to do it?