Button ink well splash only appears on the inner part of the button on expand animation (Material 3)

[rikbrown]

See video (pay attention to the ink splashes in the buttons):

RPReplay_Final1688510923.2.MP4

This is reproducible when using the following MaterialApp config:

   theme: FlexThemeData.light(
        // scheme: usedScheme,
        useMaterial3: true,
        appBarElevation: 0,
        textTheme: GoogleFonts.latoTextTheme(),
      ),

I think it might be an issue with changed animations in Material 3? When I turn that off, it looks a lot better. I'll experiment and see if it's easy to fix at some point if I decide to keep using this package, if it's not a known issue by the developer.

Thanks!