I would like to know if it is possible to easily duplicate certain sections of the site. For example, I would like to copy "Opportunities" into a new section, leaving Opportunities intact, but have a completely separate section for the new items. So if I create an Opportunity 1, I'm creating an opportunity normally but if I create a "Opportunity 2" then I'm creating something that works the same as an opportunity but in a new section and tab.

Another example would be the phone calls section. If I duplicate this section and call it chat sessions, it will have the same form and functionality of the phone calls, but all be under this new tab. I realize I can do all this with custom modules, but is it possible to just copy the modules already created, change the verbiage in the module code and have what I want?