Well done, Sir!
But this is really now just a matter of familiarity with the Receiver.
As stated earlier, it's a generic DVB S Receiver and so you are actually in control of the various listings as you can add/edit/delete/move/rename to your hearts content.
The box is dumb and will only respond to human instructions - So if you scan a TP one day and then again some time in the future, it will ignore exact duplicates (ie Leave them were they were) and tack anything new on at the end.
Televes wouldn't have thought to tell you this as they probably assumed you were as au fait with driving the box as they are (or think they are!).