Hidden/Collapsed Groups Still Occupying Space

I am not sure if this is due to the new responsive engine or not.

I have this form set up so that each navigation button shows that section’s questions and hides all of the other sections. But I am finding that when any of the navigation buttons on the left are clicked too quickly, there is a large white space above that group’s questions, as if one or more of the other groups are still there. If I click through slowing enough, the issue doesn’t happen. I have double checked that all of my groups are collapsed when hidden, so I am a little baffled as to why Bubble is acting as if there’s an un-collapsed group there taking up space.

Link to my editor: OLD | Bubble Editor

I fixed the problem by removing the 2000 ms custom duration of the transition when hiding all the other groups and animating the group I want shown. I’m not sure why this was causing the problem because I should be able to define whatever duration I want and not have this issue, but it’s something I can live with.