This option will properly indent your code.
Indention is used to make code better readable.
Every structure will be indented. And nested will increase indenting.
This code :
For C = 0 To 100
B = A(c)
Print "Read " ; C ; ":" ; B ; "/" ; Hex(b)
Waitms 4
Next
Will be transformed into :
For C = 0 To 100
B = A(c)
Print "Read " ; C ; ":" ; B ; "/" ; Hex(b)
Waitms 4
Next
And this is a sample with nesting :
Do
Input "Data to write ? (0-255)" , D
Print "Reading content of EEPROM (via ERAM Byte)"
For C = 0 To 100
B = A(c)
Print "Read " ; C ; ":" ; B ; "/" ; Hex(b)
Waitms 4
Next
Loop
When indenting does not work you need to check your code for mistakes. For example for endif instead of End If.
Proper indenting is also required for proper drawing of indention.