I just started using Google Arts and Culture, and really like the virtual VR tours. Unfortunately the magnetic switch on my VR headset does not seem to work with Google A&C, even though it works with Google Cardboard just fine. To select anything I have to open up the viewer and tap the screen with my finger, which significantly impacts the experience. Does anybody else have this issue, and know how to fix it? My phone is running Marshmallow, and my VR viewer is a Tzumi Dream Vision.