The bug
If an entity is large enough, has the waypoint_transmit_range
attribute to a set range and the locator bar is enabled, the waypoint display will be jittery when looking at it from up close and even when moving sideways at the same time.
How to reproduce
Summon a sniffer.
Execute the next command on the sniffer.
/attribute @n[type=minecraft:sniffer] minecraft:waypoint_transmit_range base set 60000000
Get close to the sniffer and begin moving sideways while looking at it.
Notice the waypoint on the locator bar.
Expected result
The waypoint would move smoothly.
Observed result
The waypoint movement is jittery, moving back and forth.
The behavior might no be noticeable on the videos due to low frame rate, but it’s very noticeable at high fps.