left sides set, put a page in and adjust the right side.
with the guides you can see approximately how well your cuts will line up.
this is for cards with a non-bleed design. that means that the design within the card does not come to the edge. this is because when it is cut, there is no separation between the card next to it. so with a bleed design, it’s almost impossible not to get part of the other card’s image onto the wrong card.
i will greatly stress to only cut one sheet at a time. if you try cutting more then one, it could push the blades up to where 