Rewind button BUG on drag&drop slide

Hi all,

I found a bug on build-in REWIND button (happens on drag and drop slides).Here's the breakdown:

slide setting: resume saved state

slide type: drag and drop

action/bug: when hitting the rewind button it resets drag object to initial position (I assume this shouldn't happen since the slide is set to save state)

2nd action/bug: when trying to drag those same objects they change position back to dropped

The way we currently deal with this problem is; hiding rewind button (otherwise it looks like the slide is not working correctly). 

Anyone else experiencing this? Ideas on how to bypass this are welcome.

Please see a short video attached for a preview and a .story file for testing.

Thanks.

Marina