This may be partially useful for you but confirms the lack of documentation for these QSPs. You can find more blogs in the portal or on my blog site. This one is not yet on my personal blog, which I need to do urgently since blogs on the portal get very little views. The multistate object is the small caption 'click the tabs to reveal information' on the Do"s and Don'ts slide.
The vertical accordion slides are amongst the most complicated ones for several reasons which I understand but will not expand on. I have explored most QSPs so far, but personally I only use the Design elements, never the interactions themselves (create mine). Main reason for this slide to be so complicated is that you cannot move an interactive object and keep its actions. That is probably what is blocking you. If you have a deep understanding of advanced actions (since they never use shared actions, which would have simplified helping) you could solve this problem.
I may write another blog to detect and do simple editing of interactions, but you have to understand that just writing tutorials without any feedback nor appreciation is not what is called 'ROI' .