BlobmanLabs has released Blobman 3.0 (http://blobmanlabs.com/index.html), a complete rewrite to their $19.95, traces-based, golf swing improvement tool for macOS.
Designed for professional instructors, experienced golfers and new golfers alike, the app is designed to encourage better understanding and appreciation of an effective complete swinging motion to better define and polish a golf swing. In version 3.0, component relationships are more easily seen, understood and utilized.