The Tape Chart has a variety of powerful features that make managing availability easy and efficient. 

Every cell displays a number that reflects how many rooms are left of that room type for that date. In the example to the right, on October 7^th, there are 5 out of a total of 9 Petite Suites available while on the 6th there is only one Petite Suite available.
  One of the best features of this page is the ability to drag and drop reservations to change their rooms. This is particularly useful when trying to manage room assignments on busy days. Simply click on the icon preceding the guest name. Hold the left mouse button down as you drag the mouse to the room you want it in. The guest can be dragged and dropped to any room of the same type within the same booking date range. If you need to change the room type or arrival or departure dates it must be done from the edit screen on the booking itself.
By single clicking on the booking, you can read the reservation comments as shown in the image to the right.

is the ability to modify bookings by use the drag and drop feature.