To enter your Rating tap into the entry field right of "Rating" and enter the name of your rating. Enter the date issued by tapping the date to choose from the date picker or you can optionally tap the blue "now" button to enter today's date if it's not already on today. You can optionally enter remarks. When the entry is complete tap SAVE on the upper right. If you are simply viewing an entry or started an edit but wish to back out you can tap "Cancel" on the upper left and nothing will be saved. "Bypass Calendar" (if calendar integration is enabled) when checked (tap to check) the app will not make a corresponding entry into your device's calendar. "Synchronized" will be checked if this entry was already synchronized when entered previously and can be used to allow you to enter a new rating and tap (check) Synchronized and it will not be sent to the cloud and subsequently Logbook Pro Desktop.