We have the opportunity to activate prev/next arrow-buttons to move from one record to the other.
These arrow-buttons are placed on the right side of the buttons that we can create. And some of our buttons are present or not according to the record properties. Hence, you cannot scroll downward an item list by clicking "on the same place" at the "next" arrow-buttons, because this arrow-button is moving according to the presence of the other buttons.
This would not happen if the previous/next arrow-buttons were placed on the left.
