I just updated the P3 Pro to the newest 1.4 firmware. The SD card file says Success. Update appeared to be normal. The DJI GO app shows aircraft with 1.4.10; RC with 1.3.20; App with 2.3.0. iPad mini 3. In the GO app I cannot find any selection for the intelligent flight modes. The DJI tutorials only show the old style controller & how to change that switch on the right side - doesn't apply to the controller for the P3 Pro. Seems crazy I can't figure this out for myself, but I'm tired of wasting time looking for it. Also, the slider on the GO app to enable IOC is grayed out. Cannot change it. Appreciate any assistance. Thanks!