The dependency section reflecting hierarchies in a Fact Sheet is disabled by default. This setting can be changed per Fact Sheet Type in the "Advanced Customization" part of a Fact Sheet. Go to Administration / Customization and select the Fact Sheet type you would like to edit to handle hierarchies.
By clicking on edit you will enter the dialogue Settings. Select the tab Advanced and you can set the visibility of all sections.
Look for DEPENDENCIES. You can set all sections individually. Please read here to get an overview of settings. All changes are reflected instantly.