The left portion of the Export menu offers different settings and mappings, while the right portions let's you modify these settings and start the actual export.
Tap ‘Settings’ (1) to select details for the chosen format. ‘Mappings’ (2) offers the choice of which Slates to export and what attributes to include. You are aided with composing your export batch by the three selection options on the far right (3). The ‘confirm & next’ button (4) in this menu helps you go through the export options step by step. It turns blue whenever the actual export is ready to be made.