I have loaded three sets of before quotes and after images. The before and after buttons are at the top. Initially, at the bottom, I would see 1/3 notifying the user of the number of sets and how many they have reviewed. The bottom right corner featured a one-direction arrow. I successfully embedded it on Wix, but it now thinks there is only one set and has lost all the features on the bottom.
What have I done incorrectly? And when working correctly, is there a method of going forward and backward with the sets? How do I get the widget to reset to the first set once finished (it currently stays blank}?