Problem with Xbox 360 controller on the phone?

Just trying to play the Minecraft Pocket Edition on my Samsung Galaxy S8 with an XBox 360 Controller and original wireless adapter from Microsoft.

Problem is that in the game the screen / field of view rotates all the time.

(It goes all the way up to the sky and turns counterclockwise)

The controller assignment is also not quite right I've already tried in the Minecraft Controller settings to fit on but has brought nothing.

Batteries from the controller are full and I have the latest MCPE version from the Google Play Store. With the 2 predecessor versions it was not synonymous.

My S8 is not rooted.

Other games z.b. Asphalt 8 run great with the controller.

Request for help that I can also play MCPE with controller.

Since the Deadzone of the controller is too small. Can't really change anything, maybe with an external app, but I do not know if it exists.

Dead Zone?

After a while, the controllers sticks have a kind of "headroom", the sticks are not completely in the middle in their neutral position and so this error comes about. As an attempt: with a finger easily over the stick without pressure, the stick will move relatively a lot. It's hard to explain, sorry.