Specifying a different itemHeight per item/group?

We have a GroupedVirtuoso list with known item heights. But each item and group header has a different height.

Is it possible to achieve this using the itemHeight prop ? Like passing a function instead of a number, function that would take a group index or an item index and would return an itemHeight.

something like

<GroupedVirtuoso
itemHeight={(itemIndex) => number}
groupHeight={(groupIndex) => number}
/>

BTW. I cannot use the auto sizer feature, because most of my items have negative margins for imbrication/overlapping.

Thx

[petyosi]

@Ethorsen I found the culprit. I will look into a few other issues and release an update during the weekend.

[Ethorsen]

Yes, working nicely and as expected since 12.6. Thx a lot