Slider order

Hi! First, thanks for the great plugin. Love it! I’ve been using it for a while and it’s been working great. However, recently I tried adding a new slide to slideshow and I wanted it to be the first slide, but the old first slide continues to show first. You’ll see when you look at the site: https://cugnoarchitecture.com/ – the first slide shows again in the 3rd place. It’s not supposed to be first. The second slide is supposed to be first and the 3rd slide is supposed to be 2nd. Maybe I’m forgetting some setting? I’ve cleared all the caches and I can’t get it to work correctly. Any ideas what I’m doing wrong? Thanks so much for your help!