When I installed Lightburn it suddenly shrank my work area on the bed size. Basically the laser cutter thinks it’s 500 x 300 mm, but it is only using about 10 percent of the total area. I am not sure if that makes sense. I am using a Chinese made 50w cutter. I am not sure if this is a problem on the laser’s side or on the software side. Any help would be greatly appreciated.