Practice your Intuition
Imagine a number between 1 to 10 and click " Press Oneness" button. Check if your imagined number shows up in the screen. If not, thats fine. keep practicing until you tune yourself, then go to the next level and practice again until you become more intuitive...
Tips : Close your eyes, try to clear up your mind and be calm. when you imagine a number and the number shows up as an image in your mind, dont over think or process it, Just open your eyes and press the button.