How to dynamically resize a scroll panel's size based on visible content?

Hello all,

I'm working on a project where the user has to select items from a long list on one slide and on the following (2nd) slide they have to decide how much time they want to spend on the selected items.

On the 2nd slide the items of the list are contained in a scrolling panel. I'm using variables and states to make the selected items visible. But the non-selected items are still present in the scroll panel and they appear as gaps (hidden state) to the users.

Is there a way to remove the non-selected items from the scrolling panel and to dynamically re-size it based on the number of selected items, when working with Storyline 2?

Thank you for your help in advance!