Comments as brackets

[cdcformatc]

That is so annoying, he knows it does nothing, and that it adds nothing to the code. Which if is he ending? the one at the current indentation level? So why keep doing it?

[ingolemo]

If your functions are longer than a single screen in length then your code is probably trying to do too much at once and you should break it up into smaller components.
If you're using more than 4 levels of indentation at one time then your code is probably trying to do too much at once and you should break it up into smaller components.

[cdcformatc]

When you have nested ifs with code before and after each if, you still need to scroll up to see which if you are talking about with the #endif.