Presses ahead with remaking ET so network's content (4,2)
I believe the answer is:
gets on
'presses ahead' is the definition.
The answer and definition can be both to do with motion as well as being verbs in their -s form.
Maybe they are linked in a way I don't understand?
'remaking et so network's content' is the wordplay.
'content' says the answer is hidden in the clue (letters contained within the clue).
'GETS ON' is hidden within 'remaking et so networks'.
'with' acts as a link.
Can you help me to learn more?
(Another definition for gets on that I've seen is " Makes progress".)