I've revised it, and it works fine. So please try it on 2.2 and 2.3.Unfortunately, the code breaks the page and messes up other code in the extra.less template.
CSS:
/* When the trigger element is hovered, run the animation */
.tooltip--preview .tooltip-content-inner .bbWrapper {
animation: XVtooltipScroll 3s linear;
animation-fill-mode: forwards;
animation-delay: 0.5s
}
/* Keyframes scroll vertikal */
@keyframes XVtooltipScroll {
0% {
transform: translateY(0);
}
100% {
transform: translateY(-50%);
}
}