Hello,
It is possible to edit the HUDs as much as we want. We can save many different HUDs and pick specific ones for specific game types ( i.e cash/mtt, 9max/6max ).
Dont be mistaken. The Notecaddy trial tab you see on that HUD is a very small picture of Notecaddy at work. One cannot replace it with the full version as the full version works across the entire HUD, not just one tab.
Have a look at the FAQs page for Notecaddy, specifically regarding the HUD setup and configuration.
https://www.pokertracker.com/guides/PT4/hudWhat you will need to do in order to use your custom HUD is edit it and add all the Notecaddy stats/notes you want to use in it. Between this and picking a HUD from the NCE packages to start using with all the Notecaddy stats/notes already in perfect place is a matter of personal choice and time management.
Hope this clears your doubts.
Best wishes,
nokaspokas