Autopilot can do grid missions but don't think can cater for swapping batteries like maps made easy - as far as I'm aware anyway. V3.8 supported the
inspire 2 see
Changelog - Autoflight Logic
I recently asked the Autopilot support team about the mapping capabilities and had this response - link to video also included in the online manual (2 on YouTube):
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With Autopilot you have the ability to create a Grid Waypoint mission which includes setting height, speed and adjusting camera settings (Camera settings can be adjusted only while your aircraft is connected to Autopilot).
To learn more please see the Waypoints subheading in Section 5.8.1 of Flight School, which also includes an example video of the Grid pattern:
Flight School - Autoflight Logic
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For time being I'm using mapsmadeeasy iOS app as handles multi battery surveys perfectly and now supports both my DJI aircraft. There are also other apps available.