In the latest Preview GDK build, if you moving your cursor and then immediately closes the GUI, the player camera will moves.
Steps to reproduce:
Open any GUI (Pause menu, Inventory, etc.)
Move your cursor and then immediately closes the GUI
Observe
Expected results:
The player camera does not moves.
Observed results:
The player camera slightly moves.
The patch notes for 26.0 state that this bug was patched. However, this is untrue. My mouse still shifts sometimes slightly when I move my cursor on the pause screen.
This video was recorded on version 26.0