[BUG] Power Chart edit historic time period popup cut off when displayed in popup

v8.1.47

When a power chart is displayed in a popup and the viewport height is tall enough, clicking on "set date range" icon and clicking on the historical tab, the historical popup displays cut off. If the viewport height is reduced, then the historical popup displays in a modal popup in the centre of the screen and is ok.

Edit:
I've worked around this with CSS:

.ia_popup[id^="popup-"]{
    /* Fixes bugs with certain input component popups being clipped when displayed inside of a popup (DateTime, PowerChart historical picker, etc) */
    overflow: visible;
}