Each individual part of your CNC syntax can be configured separately.

As an example maybe you're working on something where you want to pay extra attention to the X Axis - Simply open the color picker, select 'X' followed by a color and 'Save' and every X Axis throughout the display area is instantly shown in the new color. As mentioned previously this only affects the display within cncCoder - the colors or other formatting are not applied to the underlying CNC text so does not increase the size of your CNC files or affect the machining process.

Go to Page #3 of the tour