Unreal Logo in Display 3.1 Continues to Spin After Button is Turned Off

While writing test cases for the Blueprint Communication Content example, I came across this inconsistency. The logo continues to spin even after the button is no longer active. I expected the logo to stop rotating just like it stopped in 2.2.

1. Open Content Examples
2. Open Blueprint_Communication map
3. Play in selected viewport
4. Travel to display 3.1
5. Step in front of the button to activate the display
6. Walk away from the button

Result - The Unreal logo continues to spin back to its original state

Expected - The Unreal logo stops spinning as soon as the player exits the trigger consistent with display 2.2

Tested in 4.12.5 as well. The issue is present as well.