Cesium entities wiggling on camera change

Please watch the video attached here because it explains the issue better than words. Essentially, all the custom entities (colored as bright blue in the video) wiggle whenever the scene’s camera changes by actions, such as zooming, rotation, and moving.

What could be done to fix or further debug this issue?

It turned out to be the same issue as reported here:

Upgrading Cesium to the latest version fixed the issue.