Gyroscope rotation?

Hello,

I would use the gyroscope to control a ball in the Rolling Ball tamplate. But I have a problem with the gyroscope of samsung note 3 or scripting. Here is the blueprint :

The problem is that the gyroscope works in reverse …

57093-image_0.jpg

I made a button to calibrate the tilt but it changes nothing. My script is wrong ?

nobody has had this problem ?

OK, i found a solution to my problem on this post

you must use gravity and not tilt.

Thank you DG Gage.