Does anyone know how the array option works in text manipulation actions? It says to place a delimiter, and when I do, it seems to split the text. But how is that information used? Or that array, how does it select a specific line?"
That's the split to array action in text manipulation action. All it does is take the full string and every time it sees the delimiter (so the comma in your case) it deletes the comma and puts it into a new array index for you.
