Why does my screen keep moving on its own when I use VR apps on my Galaxy S5?

[AC Question]

Whenever I use my Galaxy S5 for VR apps my screen just moves on its own, It rotates in one big circle over and over again

 

[B. Diddy]

Welcome to Android Central! It almost sounds like the gyroscope is faulty. Try an app like Sensor Box to test the gyroscope and related sensors.