Settings > Trackers > Multi-tracker announce mode
All: OK, we announce to all
Only first group: This makes little sense.
Let's assume there're 2 completely different trackers. TrackerA and TrackerB:
The torrent is publicly available and as such, some people came from and communicate ONLY with Tracker A, while other people ONLY have Tracker B.
In case of 'All groups' - there's no issue. Tixati will talk to both trackers and gather all peers.
In case of 'Only first group' - Tixati will miss out on half the peers because it only talks to the first working TrackerA.
Instead there should be a setting: 'One tracker per separate group'
This way, Tixati will talk to both different trackers. Also it will allow fail-over addresses for different servers of the same Bittorrent tracker:
Tixati would only talk to *address2 of each group if the primary server is unresponsive.
A list of this hierarchy is easier to understand and keep up to date.