1 - The Availability Grid allows you to get an easy view of bookings and activities in your different properties, and the status you are in. You can also quickly make and edit bookings using the grid. Each bar on the grid represents a room stay.
2 - The key at the top shows you what status those room stays/activities are in.
3 - The selection bar at the top allows you to change your availability grid preferences. Move Units: ON is a lock that means that you will only be able to change a room stays unit, not its date. The 'Sort By' toggle allows you to sort the listed units in order either by their Unit Type or by their Unit ID. The Overlay toggle allows you to view the grid with integration availability superimposed. Lastly, the Booking/Activity toggle allows to choose whether you can see bookings or activities for the selected units.
4 - The filter bar at the side allows you to select which properties, dates, and unit types you view on the grid.