ScrollView not working when snapPoints enabled

[MaRaSu]

I try to implement an ActionSheet that has a header (text) and a ScrollView. ActionSheet should support multiple SnapPoints and should have a max height (related to SnapPoints). If I skip the snapPoints and thus the ability to set ActionSheet at different heights on Screen I can get it working satisfactorily, but not with gestures & SnapPoints enabled. I'm using latest Expo 51 and currently focus on iOS, will need to do Android too.

The issues, in the order of priority:

1. How to set the max height? I'm currently using the workaround from issue How to limit max expanded height? #322, as the way in docs (containerStyle) does not seem to work?
2. ScrollView does not show all its content unless ActionSheet is snapped "high enough" on Screen. I expected ScrollView to always show (like with styling with flex:1) all scrollable content - I found a workaround by dynamically adding an empty View (with fixed height) on the bottom of the ScrollView based on onChange-events from ActionSheet, but that always resets ScrollView position when user is adjusting the height of ActionSheet so UX is not optimal.
3. If I use, as recommended by the documentation, react-native-actions-sheet own ScrollView I get very restless behaviour where gestures on the ScrollView very easily also change the ActionSheet height, even when I have enableGesturesInScrollView set to false. I got better results by using RN normal ScrollView and have tested it both with and without NativeViewGestureHandler wrapping - slightly better actually without it.

Expo Snack example at https://snack.expo.dev/@marasu/actionsheet-with-scrollview

NB! Snack is not my "best" workaround implementation - rather is tries to be a faithful implementation of what documentation says should be a correct way of implementing ScrollView.