I have created a simple board and schematic and layout is all done.
Everything looks ok.
I am trying now to create gerber 274X files but I need the files to be ".gbr".
I know the regular convension is .cmp for component (top) and .sol for solder (bottom) layers plus of couse
the .drd for drilling layers.
But I need to create ".gbr" so that I can import them in our milling machine.
Help Help Help !!!!!!!!!!!!!!!