Stacked Bar within CombinedChartview

Hi,
**COMBINED CHART VIEW IOS SWIFT**
When we used combined chart view and within the combined the bar view is a stacked, the bar chart view does not behave like a stacked view. Especially when we try to click on each stacked bar we only get the selection of only the first one. The ChartViewDelegate only gives the entry and the highlight of the top bar chart. We can not get a different selection call for each bar entry like it does in normal stackedbar in a bar chart view.
I am currently using the version from pod 'Charts', '~> 3.2'.
I used also earlier versions but the problem was there.

Thanks