Summary:
Despite the fact that when riding a boat, if the player turns the camera in different directions, the boat does not slow down and does not turn, the player's cape stops "flutters" (folds up).

Steps to reproduce:

1. Put on a cape.
2. Place a boat.
3. Ride the boat straight ahead.
4. Turn your head in different directions from the third person.

Observed results:
Despite the fact that the player does not turn and does not stop the boat when turning the camera (from the third person) in different directions, the cape stops "flutters" (folds up) as if the player slowed down.

Expected results:
Since the player does not stop moving or turn, the cape will not change position when the camera is turned.

Video:
Minecraft Preview 2022-03-26 13-35-50.mp4