Color or Material Change without ACE

This is a material or color change without Ace. It works by pausing the part to be laminated and adding a Gcode to the laminator in the pause section. When the print reaches the paused layer, pressing continue (pressing the play button) ends the pause and the filament change begins. The Gcode expresses its movements. These can be modified to your liking, such as purging more filament or adding a longer wait time when swapping filaments, or vice versa. I want to make it clear that this is at your own risk. Please be careful with the Gcode you modify. In the 3MF file, in the layer where we selected the pause, there is a higher percentage of fill, and the printing order has also been changed, starting with the fill and then the walls.