I did retro fits also and used / installed Galil as well, I went through the Galil training classes they have, that is one of the reasons why I don't recommend Galil for Hobby users, Galil is not for everyone especially someone at the Hobby level
One thing they do have is lots of information about there products
Mactec54
such analysis is provided by the CAM that allows the analysis of the program controlling the processing of any other https://machine.report/