Welcome Jim, and thanks for supporting LightBurn. @beamer3.6 is correct, you have an issue with the setup of your system but we are going to need details to offer suggestions for solutions. As an FYI, “Speed 26” is not a setting as there is no reference to time. 26 what - MPH, mm/s, Inches/min?
Two things that are worth reviewing, have a look at this to help with understanding the best way to get solid responses: How To Ask For Help
Additionally, try the Search tool found at the top-right of each page, looking for “Ortur Master” as we have a bunch of valuable configuration information we have already provided. Take a look through the results as many questions for this system have been addressed previously.