Seems there are some issues with the latest V updates.
I’ve been working a little with Norman on some 4th axis issues.
Pretty sure they are working on the others too.
Reverted back to V2.10.1 on the 15L and will do the same on the 770MX
to see how that works.
I’m happy to point out that we recently released v2.12.1 which includes patches for most of the issues that our users brought to our attention from v2.12.0
I would encourage you to give our latest update a try and see if that resolves the issues you experienced from v2.12.0, and if you still have some concerns, please let us know and we will do our best to resolve those as well.