Scroll bars not visible

[PeHk]

If I create the default behavior for peeking the cells from the horizontal UICollectionView, my scrolling indicators are only visible directly on cells and I am unable to use edge offset to move it down because then they moved out of the collection view and they are not visible at all.. Can you please make some suggestions how to fix this? Since cell is automatically set to fill up the entire collection view so I am unable to increase the height to get more space.