Lightburn soft limit problem

Hello
I made a laser system for myself. I am using MKS DLC32 ver2.1 and lightburn. I wanted to work with limit switches on the machine. But I constantly got the alarm1 error and I guess I won’t be able to proceed with the physical limit switch. I also wanted to try the soft limit system. But I have a serious problem here. I don’t know how to teach the machine the soft limit limits. and I couldn’t find a source that explains it step by step. I only know how to activate this setting from the parameters of lightburn or mks dlc. But I don’t know where to teach my working area, that is, the beginning and end of the area that is 334mm X 200mm. When this is the case, the machine constantly gives the alarm whenever it wants. I ask for your help on how to follow.