The Gerber file contains the aperture selection and positioning data.
When the file is in the RS274X format, the file loaded will be loaded directly.
The apertures found in this file will be private for this layer.
When the gerber file is in the old gerber format (RS274D) your best option
here is to press the hint by program button to let Engraver © detect the format.
If this gives not the correct result you can change the parameters by hand.
Click on an area to retrieve detailed information.
Click on the OK button in the picture to continue this chapter.