MC-152356Pressing the sneak button quickly makes the camera view shake up and down
It happens every time i press and let go of shift quickly.
And it is a bit irritating that it happens.
I hope you can fix it. 
Environment
I'm using Java 1.8.0_211-b12 on Windows 10 64 Bit.
Linked Issues
is duplicated by1
Created Issue:
Pressing the sneak button quickly makes the camera view shake up and down
It happens every time i press and let go of shift quickly.
And it is a bit irritating that it happens.
I hope you can fix it.
Environment
I'm using Java 1.8.0_211-b12 on Windows 10 64 Bit.
Attachments1
ShiftGlitch.gif
![[Mod] violine1101](../../../data/avatars/users/92858.png){kind=small}
is duplicated by
If the crouch button gets quickly tapped and released then often the screen will move up, then quickly down and back up again. (as if you are double tapping the crouch button really fast).
Update: Still an issue as of 1.16.5. The post this duplicates ( MC-152356 )and this post are said to be working as intended, but the reason as to why it's working as intended explains how it should work, not how the bug is said to be happening. In the video I attached, I crouched (pressed the crouch button) twice. The first time is an example of how it should work; the screen moved down when I pressed crouch and moved up when I released. The second crouch is the bug: I pressed and released crouch quick enough that the screen lowered, came up, lowered about halfway down (sometimes it lowers all the way), and came back up again, in a very short period of time. In the video it can be hard to notice, and when this happens in-game it is usually much more noticeable.
Duplicate of MC-152356
That's not a bug. When sneaking, the player will only be 1.5 blocks tall. Therefore the camera will get half a block lower when you sneak.
However whats happening is it will bring the screen up when you let go of sneak as it should, but then it acts as if you quickly pressed it again, immediatly bringing the screen down again despite not touching sneak.
I think this is a duplicate of MC-159163, not just WAI or something.