# Moving through the program efficiently

The steps in this section illustrate some shortcuts for displaying certain information in certain windows. To understand how to use the shortcuts, follow these steps:

1. Type `main` into the Source window's Examine field to return to `main()`.

2. Double-click on `DrawImage()` to select that function.

3. Press Command-Shift-K to bring up a new Source window with the selected `DrawImage()` function in the Examine field.

4. Return to the first Source window and press Command-Shift-J to bring up a Disassembly window which looks at `DrawImage()` or any other selected function.

   Figure 1: Disassembly window.

5. Finally, press Command-Shift-B for a new Data window which looks at the function.

   Figure 2: Data window.

   Note: You can also Command double-click on an item to bring up a new window of the same type examining that item.

   For more information about the windows discussed here and about other functionality of the Debugger, see Debugger Menus, Windows, and Dialog Boxes.