learnin' R6

Spent some time working with Registax 6. Trying to learn it. Used some test images of Saturn, recently captured. Found lots of tutorials. But unfortunately many were old. And many don't really get into the why and wherefore. Which I suppose could change the focus or direction. Still, many are just scripts. "Do this, then this..." And if something doesn't work, you've got nowhere to turn. Many authors admit, "I don't know what this means... but it works for me." The documentation is thin and unclear. Or incomplete. For an app with a non-traditional interface with a million settings. A little frustrating.