TOPIC: How to change/remove admin menu links for DTRegister

I am looking to rename and potentially remove a couple of the menu links within DTRegister in the admin backend area. I am not worried as much about the menu items showing in the Component dropdown area, but I am looking to make changes to the links in the DTRegister component that go across the top of the page, i.e. Categories, Configuration, CSV Export, etc.

I realize that changing these could impact future upgrades or that I may need to re-setup these after an upgrade. I have looked through the code but can't find these links..are they in the DB? Could anybody point me in the right direction here?

Thanks!

Ok, so I answered my own question. The sub-menu links are listed in the com_components table and I was able to edit them.