When the "movement in vision" option was disabled, it was for the character to stop moving! However this is not happening the player's hand keeps moving as the option had activated.
Linked issues
Comments

When the "movement in vision" option was disabled, it was for the character to stop moving! However this is not happening the player's hand keeps moving as the option had activated.
migrated
(Unassigned)
Unconfirmed
Android
9
1.16.0.68 Beta
Retrieved
Thank you for your report!
We're actually already tracking this issue at MCPE-79380, so I will resolve and link this ticket as a duplicate.
If you would like to add a vote and any extra information to the main ticket it would be appreciated.
If you haven't already, you might like to make use of the search feature to see if the issue has already been mentioned.
Quick Links:
📓 Issue Guidelines – 💬 Community Support – 📧 Customer Support – ✍️ Feedback and Suggestions – 📖 Game Wiki