To hide the thumbnails and Thumbnail Button on the Button Bar, set the following:
showThumbsOnLoad="FALSE" ('Customize -> Thumbnails')
showSmallThumbsOnLoad="FALSE" ('Customize -> Thumbnails')
showThumbsButton="FALSE" ('Customize -> Thumbnails')
showSmallThumbsButton="FALSE" ('Customize -> Thumbnails')
To have the slide show start automatically, set:
autoPlayOnLoad="TRUE" ('Customize -> AutoPlay')
You can change the imageTransitionType and imageTransitionTime in the Main Image section and you can set the displayTime in the AutoPlay section.
If you want the slide show to loop continuously, set:
enableLooping="TRUE" ('Customize -> General')
Depending on the dimensions of your gallery and images, you might also want to fill the gallery's image area by setting:
imageScaleMode="FILL" ('Customize -> Main Image')
In order for the automated slide show to display on mobile devices, you could force the gallery to be displayed in Large Screen Mode on all devices and in all browsers by setting:
screenMode="LARGE" ('Customize -> General')