I don't know if this falls under the 1. I don't understand what I'm doing 2. I'm not doing it correctly or 3. New feature request, but here goes.
For example, your state has a new system in the implementation phase. Every few weeks or so, new talkgroups and/or sites are added to the system. I want to be able to have Sentinel compare the newest database for the system to what I have programmed in my SDS100 and then append the changes to what is programmed in my radio.
The only way that I know of to do this is to go to the database, select the system and then append it to my favorites list. It doesn't append anything. It just adds another copy of the system to my favorites list and then I have to compare, select, copy and add to the existing system. Like I said, I don't know if I'm not doing it correctly or ?
Also, and I hate to bring this up but, my TRX-1 will automatically compare, add and/or replace talkgroups and sites in a new system when I do an import from radioreference. I wish that I could figure out how to do the same in Sentinel. That said, my TRX-1 will not monitor the Philly TRS from my home, but the SDS100 does perfectly.