LIMBFORGE EDIT-ANY-MEASUREMENT REQUIREMENT ========================================== - Every live measurement record must have an Edit action. - Measurements may be edited from every project and measurement session. - Editing shows the current value, unit, status and notes. - Saving a change requires a reason. - Preserve old value, new value, notes, status, actor and timestamp. - Store all changes in append-only measurement revision history. - Existing Design Forge snapshots remain immutable. - An edit supersedes the latest snapshot without changing it. - A new Design Forge snapshot is required after any edit. - Editing never automatically authorises CAD generation or export.