WIDE Lower Pane
WIDE Lower Pane is where you can monitor and control your programs:
The Lower Pane divides into three sub-panes:

1. Messages
2. Run
3. Debug

Messages:

The Messages Pane provides information regarding the last compilation of a program.
In case of a compilation error, you can click the 'Goto Error' button to quickly move the cursor to the erroneous line (this can also be achieved by pressing F4)

Run:

The Run Pane provides information regarding the last execution of a program.
You can view the input and output of the program:
If a program seems not to end its execution (infinite loop), click on the 'Suspend execution' button to abort the program:

Debug:

The Debug Pane allows you to debug your program.
After setting breakpoints in your program code, start the debugger (clicking 'Debug' or pressing F9); The Debug pane will show you a list of all your current program variables and their values:
The debug pane offers you the standard debugging control options:

1. Step to the next command (F10)
2. Resume Program execution until the next breakpoint (Shift+F10)
3. Run-To-Cursor: Resume program execution and pause at the line where the cursor is currently positioned in the editor (Ctrl+F10)
4. Show execution point: Move the cursor to the current execution point in the editor
5. Abort program (useful for infinite loops) (Ctrl+F6)