I have not flown it with electric. But i do have a question. On the two half rolls. Is this to Half rolls the two more half rolls in the opposite direction?

Example Half roll to the left. Then a half roll to the left back to upright. Then a half roll to the right. then a half roll to the right back to upright. with a pause in between each half roll and obviously centered. Or is it just two half rolls in opposite directions?
Thanks
Dennis