@Thomas_Moreo By default, the general structure of Prezi presentation is set as the following:
Overview - Topic 1 - Subtopic 1 - Subtopic 2 - Overview - Topic 2 etc.
Although it is not possible to set up multiple, completely separate paths, you can work around this basic structure by using “fake” topics and subtopics, hopefully this way you can create the design you are looking for:
In some cases, when you would like to create a moodboard-like presentation where you would like to see all your content mapped out in the overview, or when you would like to move away from the standard overview-topic-subtopic-overview structure, you might need an alternative solution to planets and stacks.
For these scenarios it might be worth considering using the so-called “fake” topics and subtopics aka circles or any others shapes, which you cannot zoom into, but can easily zoom to in case …