Update 22-11-16-VR-Interaction-Part4.md
Update 22-11-16-VR-Interaction-Part4.md

Fine tuning the Method 2 Gazing into an object for several seconds
bernatferragut/FutureWeb-blog,bernatferragut/vr-blog,bernatferragut/vr-blog,bernatferragut/FutureWeb-blog