UX paper-cut
@@ -710,7 +710,7 @@ impl<R: Read, W: Write> DebugAdapter<R, W> {
column: None,
end_column: None,
end_line: None,
- expensive: false,
+ expensive: true, //VSCode won't open this tree by default.
indexed_variables: Some(0),
name: "Registers".to_string(),
presentation_hint: Some("registers".to_string()),
