When creating sequences of 10, 20, 30 plus instruction illustrations the option to change the order of the illustrations as displayed in the figures pull down list aids content management greatly. It gives an instant overview of the sequence of your illustrations and helps to avoid continuity mistakes. At the moment I'm having to do this by exporting figures one by one as I go and managing them in Adobe Acrobat. This is clumsy and adds costly unnecessary steps to the work flow. This function exists in other 3d illustration packets.