Hello, I am using Cura 4 for slicing for CR10s-Pro. I can't seem to make the pause at heigh/change filament option work. I add the post processing script and what my printer does when the desired layer/height is reached is: reset the print timer on the printer and move the head off to the side and immediately (without any puase) returns back and continues to print from where it has left. Any advice would be most welcome. Thanks.