Animation bug

I have a bug with the animation.

For example when i use an animation and set the anchor of it to "middle of the module" and save, after a little moment it change and act like i set it to "down of the module" or sometime "down right" or idk but its change always to the same bugged point of the anchor for a module.

But in the editor its always right acting.

And this for every animation and every time.

I have disabled klwp in the "application optimization" in the parameters of the phone but didn't change anything (and of course all the autorisations of the app is checked).

I have an Asus Rog phone 5 with the last android version but i have the same problems for a while ago.