So I am used to Lightbox where if you mouse over the image in a gallery a little white button appears on the left or right of the image called "next" or "prev". If you have used or seen lightbox you know what I mean. Also I am used to a "X" appearing somewhere so you know where to click to close the image.

The gallery tool for C5 doesn't seem to have this feature. Am I missing something, was it installed improperly? Or are there buttons SUPPOSED to not be there in C5's gallery?