Let me sum this up. Basically Bambu Labs legally threatened a software developer known as Pawel Jarczak, an individual who created his own slicer for use with Bambu Labs printers to reinstate functionality that Bambu Labs removed with an update.
The first I heard about this was from Louis Rossmann and then Gamers Nexus. Louis Rossman original video is here (https://www.youtube.com/watch?v=1jhRqgHxEP8) and github is here (https://github.com/FULU-Foundation/OrcaSlicer-bambulab) and Gamers Nexus post is here (https://gamersnexus.net/fk-you-bambu-lab).
For those interested in downloading the slicer you can find it at FULU Github above, Gamers Nexus Link above and just in case something should happen to those downloads I have archived it here. For further details about what is happening check out Louis Rossman and Gamers Nexus.
As a final note. Bambu Labs should make a public apology and correct their mistake, instead of trying to use legal force to steam roll individuals who are making the Bambu Labs printers better for consumers.