you can download channels setting like this for example :
if you don't speak italian use https://translate.google.com/
you have to open the settings with the clarke tech studio 3.25 and export them in C-TECH HD265 format
then copy the file to a usb stick with fat32 and connect it to the formuler.
from the decoder menu select DATA TRANSFERS
an icon appears and select the icon DOWNLOAD DATA VIA USB PORT and following the submenu load settings.
with the clarke tech studio 3.25 you can edit the channels and bouquets, that is, delete channels, bouquets, satellites, etc. etc. in order to create personalized settings.