I've found an amazing tutorial for photogrammetry with Phantom.
The only problem is that it was written for Phantom 3.
So... after the manual take-off (in P mode)... with the P3 at the right altitudine... it says to switch to F mode before loading/starting the waypoint mission on Litchi... then it says that, when the mission is over, you have to switch again to P mode in order to landing manually...
But the F mode is not present on P4... I assume that in the P4 manual take-off, automatic flight with waypoints and manual landing must be made all in P mode. That's right ?
Other thing... if during a flight mission through waypoints I want to take manual control of my drone, how I have to do that ?
The only problem is that it was written for Phantom 3.
So... after the manual take-off (in P mode)... with the P3 at the right altitudine... it says to switch to F mode before loading/starting the waypoint mission on Litchi... then it says that, when the mission is over, you have to switch again to P mode in order to landing manually...
But the F mode is not present on P4... I assume that in the P4 manual take-off, automatic flight with waypoints and manual landing must be made all in P mode. That's right ?
Other thing... if during a flight mission through waypoints I want to take manual control of my drone, how I have to do that ?