Child Actor Components jitter around in blueprint viewport when dragged

REGRESSION: Does not occur in 4.24

Dragging a child actor component in the blueprint viewport results in it bouncing and jittering.

1. Open any project in editor.
2. Create two Actor blueprints.
3. Open one of the blueprints and add the other blueprint as a Child Actor Component.
4. Select the Child Actor Component and drag it around in the viewport.

RESULT

The component will bounce around in the viewport as the user drags.