[Plugin: Lightbox Plus] Thumbnails during slideshow

Is it possible to add a feature to enable/disable thumbnails at the bottom or side of the slideshow so that a user may browse, scroll & select which image to view? Its a pain to do this on mobile phones by going back & forth to the main page outside the lightbox when it is occupying the full screen.

http://ww.wp.xz.cn/extend/plugins/lightbox-plus/