This is a problem I faced a few times and maybe there is a better solution than my current one.
Imagine you create a dropdown-menu in a timeline-2 that is only visible from the 2nd frame on plus when a button is triggered.
Afterwards I want to create a new timeline-3 that is based on the opened dropdown-menu. Since the timeline-2 is hidden, it’s not very comfortable to design the new timeline-3.
How do you handle that kind of problem?