Editing

Edit Sample IDs

• Double-click a top-level sample row in the Dataset Explorer tree to rename its id.
• IDs are kept unique (__2, __3, ...) when collisions occur.

Edit Header Fields

In the Dataset Explorer header table:

• Editable known fields: version, date, dataset_name, description, metadata
• Unknown/custom root keys are shown read-only
• Raw JSON tab reflects current in-memory state

Edit Annotations

• Classification: change selected labels in head tabs.
• Localization: edit event time/head/label directly in the table.
• Description: edit caption text.
• Dense: edit event text/time in the table.
• Q/A: add question groups with a dialog, choose prior questions there or enter custom text, double-click or right-click to edit/remove groups, and use the Answer dialog plus answer-list right-click/double-click actions for answers.

Remove Data

• Right-click a sample row: Remove Sample
• Right-click an input child row: Remove Input

If a sample loses its last input, the whole sample is removed.