One of the most significant "hidden" benefits of the 1.6.0 patch was a massive improvement in loading speeds.
The issue was in the shaders. The 1.6.0 update had changed how the engine handled lighting transitions. It was a tiny, microscopic change in the game's logic—something Nintendo’s engineers probably did in an afternoon to optimize the draw distance—but for an emulator, it was a mathematical nightmare.
He hit 'Post'. He watched the forum refresh. Within seconds, the comments started rolling in.
: The VR mode can be switched on or off at any time via the System/Options menu under "VR Goggles".