Summary

In the specific world that I have uploaded, I cannot move through pressing "W", "A", "S" or "D" on my keyboard when I am flying.

Steps to Reproduce

1.Download, import and open the world "Superflat1.mcworld" that I have uploaded.

2.Press "Space" on keyboard twice to "be in" flying.

3.Press "W", "A", "S" or "D".

Observed Results

You get stuck and cannot move.

Expected Results

You can move by pressing "W", "A", "S" or "D".

Notes

1.For the world "Superflat1", it was created in the end of 2019, in other words, it was not created in the version 1.19.10. I created its copy in the version 1.18.0, when the program told me that it would help me to make the world deeper and higher. Using the copy "before1.18.0-superflat1.mcworld" to load, the bug can be reproduced.

2.The bug had been reproduced on the platform of Windows and Android by me.

3.I could still move up and down by pressing "Space" or "Shift" when flying.

4.Players who join in the world "Superflat1" by the time in newer versions can flying normally. For example, if the player use 1.19.10 or 1.19.40 to join in the world, he/she can flying normally.

5.When pressing "W", "A", "S" or "D" can no longer make player move, for example to press Space twice to "be in" flying, the player will slow down to standstill, instead of stopping immediately.

6.In the world "Superflat1", players in spectator mode cannot press "W", "A", "S" or "D" to move, but can still move up and down by pressing "Space" or "Shift".

7.Around the worlds that I have, I can only use the world "Superflat1" to reproduce the bug. In any other world created in the older versions, the bug can't be reproduced. If you can reproduce the bug in other worlds, I think it's a good idea to upload your world(s).

8.In the videos, you can look at the virtual cat at bottom right to know which key I was pressing (except the "Shift", because I don't know how to add it to the virtual cat. But you can still look at the Paper Doll at top left to know whether I was pressing "Shift").

9.When flying, you can move around by pressing "W", "A", "S" or "D" if you press "Shift" to keep yourself on the ground. In this situation, you can no longer move around by pressing "W", "A", "S" or "D" if you press Space to leave the ground. When keeping yourself on the ground, releasing the Shift you can still move around by pressing "W", "A", "S" or "D", but after about two seconds, you will start to slow down. These phenomenations can be found in the video "2022-07-19 13-27-19.mp4".

10.My English is not so great and I hope you can understand this report and my comments below.