I am using Lightburn with an xTool S1. I have not used it for a few months and I have forgotten where the Focus button is. I looked for it on the Laser window but could not see it. I thought that when I used this, the xTool would lower the head until the pointed metal rod on the right hand side touched the material, then go over to the right hand side and lower the pointer again until it touched something and then return to where it started. I could then start the cut. I am using Lightburn 2.0.05. I would appreciate some ideas about how to find this again. Do I have to do some configuration/setting work which I have forgotten?
