I am fairly new to the DNN code and am trying to understand how and where in the code modules are added to a tab and displayed. Can anyone tell me where in the code (file, line number, name space and method, etc...) the list of modules that are associated with a tab are looped through and added to the tab to be displayed? I am not talking about adding a module to a tab using the CMS, but how the DNN code displays the modules that have been added to the tab.