Hype 4 Pro: control gravity not working on IOS 13?

Hello Tumult’s Team,

Has anyone tried the function “control gravity” on IOS 13 successfully? Or through Xcode?

Thank you in advanced!

Best regards,

The feature within Hype is unfortunately broken at the moment. We need to update for iOS 13 to ask permission (and only then will it work when served over HTTPS).

This thread concerns iBooks, but my post has details about getting it to work within Xcode via WKWebView: