Got your email and login details…thanks. Took me a while but realized you are using the default style for the slideshow and not the custom style “celestial” I did for it and is included in the theme download package. You will need to follow the setup tutorial for that part: Slideshow Tutorial
Basically you need to use your FTP program to upload the slideshow style. Once done, you can then select the style from the slideshow dropdown list instead of “Default” and your slide navigation will also show up as well.
Because of the curve on the showcase, it’s best to use the custom style I did for it.