[mythtv-users] Setting Input Groups up

[Alan Ferrero]

Hello! :)

I wish to apologize in advance for the stupid question I'm about to ask,
but I'm trying to do things "by the book" with my HVR-4000 following the
directions in the MythTV Wiki which says:

"Add the DVB-T and DVB-S to an Input Group of the same name so as to
tell MythTV not to try and record DVB-T and DVB-S from the card at the
same time".

Where do I set Input Groups up?
I mean, it's clearly in the back-end setup, but I don't understand in
which section.
Can you help me?

Many thanks!

Alan