I answered yes too.
I don't know of any formatting rules defined for the IDE.
I have always used 2 characters for the Tab size, I find 4 characters too big.
I add also some empty lines to show groups of statements in a routine.
I am often amazed when I see unformated code and don't understand how these guys can read it.
Formatting is easy and doesn't really take time, you just need to apply it, then you get used to it, and at the end it's an automatic habit.
There does exist a code formatter program
HERE.
I have used just two or three times for testing, but I have no need for it.
Extract from page 4.2.8 Indentation in the Beginner's Guide.
Wich code is the easiest to read ?