shouldn't the grbl settings be the same no matter what grbl controller you are using? My steps/mm etc are the same whether I am using Estlcam Controller or OpenBuilds Controller. I would think - unless you have new hardware - that you should just be able to use what you have used in the past.
i got the cnc xpro v5 and its saying you have to use the cncjs control soft ware or open builds grbl controller I was using mach 3 witch was a lot much easyer to use .this is one hard software .but i got my limit switches working now now i have to do macos witch i dont no how to get them yet .