This goes over basic cutting in a vertical stack. Cuts will always come from the last person in the stack (the 5). Important things: 1. The purpose of cutting is not necessarily to get the disc yourself. Cutting creates space on the field for other cutters to get open. 2. Cutters must clear back into the stack if they do not get the disc. This is vital to keep the offense flowing and to open space for your teammates to cut.
Standard ho stack set. players labeled 1,2,3 are the primary cutters while players labeled 4 are on the force-side sideline and are not entering the middle of the field. Imagine 4 as the front of the stack, maintaining the proper distance downfield that the other cutters should begin their cuts from. Ideally after the first movements off of a stopped disc, the three active cutters cut in order in a similar shaped cut from the part of the field that 1 began their cut from.