UIMotionEffect totally broken in 1… | Apple Developer Forums

UIMotionEffect totally broken in 14.4 (worked before though)

Hi guys,

It's been a long since I used a pretty neat code that slightly animates some shadows to give life to my apps.

Code Block func addShadowMotion() {        let horizontalEffect = UIInterpolatingMotionEffect(
            keyPath: "layer.shadowOffset.width",
            type: .tiltAlongHorizontalAxis)
        horizontalEffect.minimumRelativeValue = 16
        horizontalEffect.maximumRelativeValue = -16
        
        let verticalEffect = UIInterpolatingMotionEffect(
            keyPath: "layer.shadowOffset.height",
            type: .tiltAlongVerticalAxis)
        verticalEffect.minimumRelativeValue = 16
        verticalEffect.maximumRelativeValue = -16
        
        let effectGroup = UIMotionEffectGroup()
        effectGroup.motionEffects = [ horizontalEffect,
                                      verticalEffect ]
        
        addMotionEffect(effectGroup)
    }

Code Block func addShadowMotion() {
let horizontalEffect = UIInterpolatingMotionEffect(
keyPath: "layer.shadowOffset.width",
type: .tiltAlongHorizontalAxis)
horizontalEffect.minimumRelativeValue = 16
horizontalEffect.maximumRelativeValue = -16

let verticalEffect = UIInterpolatingMotionEffect(
keyPath: "layer.shadowOffset.height",
type: .tiltAlongVerticalAxis)
verticalEffect.minimumRelativeValue = 16
verticalEffect.maximumRelativeValue = -16

let effectGroup = UIMotionEffectGroup()
effectGroup.motionEffects = [ horizontalEffect,
verticalEffect ]

addMotionEffect(effectGroup)
}

As stipulated, it worked fine until the last iOS update. Now, the shadow move half the screen as you can see :-/

Any ideas ? Thanks.

Image link: (remove the extra space)
https ://ibb.co/prMz6Tg