Related Products

I apologize if this has been asked and answered. Feel free to point me in the correct direction.

I am trying to show related products under the product when you view a single product. I have read other places about creating the module and using Config->Display->Modules to Display under the main area. However, it doesn't seem to make much of a difference if I check everything or not because no modules seem to display.

Am I missing a step somewhere?

I answered my own question.

The problem was cause by me choosing the module under Modules main default options instead of General Display Options. Make sure you are in the right places and the option is labeled "Modules under the product page"