CSV export of the Super Chart widget does not work with selector widget

I have a some ESP32 sending values to Blynk Cloud.
Android app Version: 2.27.1
Blynk library Version: 0.5.4

In my App I have a Superchart widget that shows and stores temperatures of the different devices selected by a Selector widget .
This works fine, but when exporting the data in CSV, it always exports data from the same device no matter which device I select with the selector widget.

Hello. Please use Reports widget instead. We gonna remove “export” from the chart and do not plan to support it anymore.

I will do that.
Thank you.