Hello all, within the component PopoverContent, consider replacing the offset calculation in the method position by ``` protected position(nativeEl: HTMLElement): ... { ... ... return { width: boundingClientRect.width || nativeEl.offsetWidth, height: boundingClientRect.height || nativeEl.offsetHeight, top: elBCR.top,// - offsetParentBCR.top, left: elBCR.left// - offsetParentBCR.left }; } ``` That would make popup work within ngFor. Regards, Hans