Ok I bought a 2000mw engraver. Works good but it also comes with a cutter program. It has a default shape to cut. Its a star and the cuts the star in plexiglass very good. So heres the problem. It looks for gcode file to work. So I made a gcode on my sketchup like I do with my 3d printer. When i open to load the file its not there. So I click all files I see it and it says wrong format. I been downloading tons of programs just to cut basic shapes. The only thing im looking for is a way to have it repeat the pattern X amount of times. What can I do to get this to load what ever kind of gcode it needs or what cheap program is there that will connect and have a button that has repeat? Im only cutting 1/8 so up and down is not a problem. .