Ans - This is not a issue ,Follow these Steps :
Go to Slideshow option :
Edit any Slide which you want to use Just click to Edit slideshows & you can see these options
Choose template
Template 1 Template 2 Templat
Sub Title
Title
Description
Button 1 label
Button 1 link
Button 2 label
Button 2 link
Just fill Title ,Description ,Button info which you want to use , After Filling all information your Slideshow will start to work . This is not a issue you just need fill all information at slide show.