Hello! I'm working on a slider with an overlapping slide transition. It's based on Craig’s response in this post:   I've made a demo of my work so far, in the attached pen.   I can make the slider auto-play forward and loop, with no buttons, but I’d like to have buttons too. This is what I’m trying to figure out:   I'd like the slider to loop forward automatically, but if the Next or Previous buttons are pressed, it should move forward (or backward) 1 slide