Unable to assign Pitch/Roll/Yaw ect with dji remote 2.

Tried to make "Settings" Keyboard (or, as it's mis-spelled: "keyborad" or some such thing.) Game doesn't take or keep settings choices for ANYTHING, even after pressing APPLY. When I press play or resume, the camera flies up and down and is just a jumble of colors, and there is no way to steady the view, and as mentioned no way to keep or maintain keyboard settings (I do NOT have or use a gamepad or controller). Is this demo not meant for keyboard or mouse use? That is not mentioned anywhere. SO: with M/K...

My Transmitter from my Emax Drones, the E8 FrSky, does not get recognised by the game.

It runs through the install process, but then will not start as it says it has a file missing, a file called (something)level_3.exe

why the ♥♥♥♥ does it use so much ram, I have 32GB of ddr5 and not enough?!?!