PreziDynamic Extreme

Prezi Navigation Menu Systems with Accordion sub sections

       Add-on Application to Prezi (nothing to insert)
     Supports offline downloaded Prezi on Mac & PC
     Create Virtual sections and sub Sections in Prezi
     Dropdown Accodion Style Menu for Prezi Path View navigation
     Main Sections are searchable via the search box feature
     New Horizontal Menu Systems Added New in V1.4 see it here 
     Now supports both Vertical and Horizontal New in V1.4 
     Unlimited Size of Prezi (500 Path Points)
     Unlimited sections and subsections

Buy  Mac, PC and Server Version here

Online Demo here

Video explaining how to configure navigation sections:-

prezidynamic