Process: Pen list

There are 256 "pen" in each file, from 0 to 255.

Indicates that the current pen is to be machined, that is, when the processed object corresponds to the current pen number, it is processed, and double-clicking this icon can be changed.

Indicates that the current pen is not processed, that is, when the processed object corresponds to the current pen number, it is not processed.

Color: Indicates the current pen color. This color is displayed when the object corresponds to the current pen number. Double-click the color bar to change the color.

parameter application button: When the user presses the parameter
application button, the pen number of the currently selected object will be changed to the corresponding button pen number.

When the user right-clicks on the current list.