Hi
As the subview of perspective table support auto height itself base on the height of embedded view, when we get vertical scrolling in subview the subview re-render(load embedded view again) the embedded view automatically causing all user input data get lost.
Here is in the following video I have a recipe table that user can expand each recipe row to get access editing parameters of recipe for adding, deleting and editing.
The adding new parameters/step into the list cause the subview height getting bigger and this change make eventually at some point get vertical scroll. In this specific moment the subview load embedded view again and all temporarily user input data will be lost.
I believe this should not cause the embedded view reload again and this is a bug.