I can Skip Ads on youtube ... but I can't rewind, replay or use the yellow slider to go back a bit. Seems odd these features are restricted ! I actually want to see the ad again sometimes (not often). Weird. I can pause too. But not being able to use the slider is annoying. I guess there actually is no slider ... it's just a graphic to represent time. Just as weird, when I actually miss the Ad I want to see ... and my video starts .... there is no way to "go back to the ad".