This PBI allows you to select the "reset point", which contains the set of initial conditions for your approach. These conditions include landing site, altitude, approach geometry, etc. A particular reset is selected by pressing the up/down arrow keys until the desired reset point is highlighted. You may also create your own resets via this PBI by editing an existing reset and storing it in a different slot, or you can create one during a run at any point you choose. A reset point must be selected before an approach run may begin. After selecting a reset point, press the GO PBI to start the run. Once a reset point has been selected, it remains the default selection until a different one is specified via this PBI.