Yes, I’ll angle the camera down a bit & clean the dome before next flight.
Generally I was pretty happy with it for a shakedown flight. Things can only get better !!
Perhaps you should try your GoPro 9 on the Ranger 1600, I’m sure it will fly with it fine as in the very early days I was flying with a GoPro 2 (in a waterproof housing) on the Bixler 2 and on the Firstar 1600 which is a forerunner to the Ranger 1600.