fn save_recording(
app: &mut App,
store_context: Option<&StoreContext<'_>>,
loop_selection: Option<(TimelineName, ResolvedTimeRangeF)>,
) -> Result<()>
fn save_recording(
app: &mut App,
store_context: Option<&StoreContext<'_>>,
loop_selection: Option<(TimelineName, ResolvedTimeRangeF)>,
) -> Result<()>