I expect a fancy machine like that comes with a decent warranty / service contract. If so, that’s the right place to start!
If you’re on your own, it’s almost certainly a mirror alignment problem. The “especially the lower right quadrant” suggests you should do a careful mirror alignment followed by a “fourth corner” tweak.
Previous discussions along those lines:
Upload good closeups of the marks on the targets when you’re finished with the alignment so we can look over your shoulder.