Here is a current thread discussing this in detail. Bottom-line, the LightBurn UI has been changed to remove the “support headache” displaying these options caused.
From Oz: "Trocen has never supported the ability to change the origin settings from software, so you need to change the settings on the controller itself. Having the other settings present was a support headache because they didn’t work. It sounds like one of the options was giving you a behavior you wanted, but it wasn’t intentional.