http://www.dji.com/product/phantom-2/download link shows new main controller firmware update whats in the update? DJI PHANTOM 2 Firmware 3.2 has been released. Please upgrade the main controller Firmware to v3.2 using the Assistant software v3.0. Download the latest Assistant software： http://www.dji.com/download/phantom-2-downloads/ Important: 1. Make sure to reconfigure all parameters and recalibrate the Transmitter in the Assistant software after upgrading the firmware. What’s new? Firmware 1. Stability when carrying heavy payloads improved. Maximum descent speed restricted to 2m/s. Upgrade Notes 1. Upgrade the main controller and central board firmware to the latest version using PHANTOM 2 Assistant V3.0 otherwise there will be malfunction caused by version mismatch. 2. Upgrade iOSD mini, iOSD Mark II firmware to the latest version before using them with PHANTOM 2.