Gtmedia combo mars v3.4.4 - channel list editor

Hello guys, I need help how to use openchart on pc

I use 3 satelites 13 16 19

And i need only 3-4 buqets

Example

Eutel 16 - total and digitalb in on buqet

16e - sport from total and digitalb all in one buqet 16€

And one random 13-19 all in one buqet