new panoramic feature in lightroom cc

If you're into doing panoramic photos and use Adobe Lightroom CC to process the image(s), here's a new feature just released in the latest update.  It's called Boundary Warp.  It's available once you have selected your panoramic images and process them in Photo Merge - Panorama.  Once the images have been processed the new feature is available prior to completing the merge.  This is pretty cool as it eliminates further processing in other software to achieve the same results.  I made a short video showing how it works, see below.  Comments are welcomed.