SHERLOCK: ROSETATTOO: Glitch when removing the beam with the chain

[eriktorbjorn]

In The Case of the Rose Tattoo, when removing the beam with the chain at the Diogenes Club there is a split-second glitch where the beam is shown as gone, and Holmes's legs are cut off.

To the naked eye, it just looks like a brief flash. I had to use a screen recorder to capture the attached screenshot.

A pure guess would be that the beam is removed, and then the animation is played over the scene. So it's as if the screen is updated for a frame right before the animation starts. But I don't really know how animations are handled in the engine so I could be completely wrong.