Hello to all!
I tried to do it myself but I can't find how. So here's the problem.
If you click on the first image, a window with some content should pop up. I have two buttons - arrow up and arrow down. I would like to access the rest of overflowing content by clicking on the down arrow. Also scrolling should be by some tens of px for each click. I tried using Interactions, but without success. How can I bite the problem? I'd like to evade additional JS.