ios swiftui sheet ios 26 interaction wiggle turn off

Asked on 2026-08-19

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In iOS 26, the “wiggle”/interactive feel you’re noticing on a SwiftUI sheet is part of the new presentation design and transitions.

From the WWDC context, Apple says that sheets in iOS 26 have an updated design and can use the new Zoom transition / updated presentation behavior. There isn’t any mention of a setting to specifically turn off that interaction or wiggle effect.

If you want, I can help interpret whether you’re seeing the new sheet presentation animation or a SwiftUI drag interaction and point you to the most relevant WWDC session.