message: only keep the target xpath
diff: @@ -19,7 +19,7 @@ window.addCommandAuto = function(command, targets, value) {
  if (isEmpty(test.commands, command) || command !== "open") {
  const newCommand = test.createCommand();
  newCommand.setCommand(command);
  - newCommand.setTarget(targets[0]);
  + newCommand.setTarget(targets[0][0]);
  newCommand.setValue(value);
  }
  };
  