actorGauge data undefined

[mlabastida]

actorGauge is returning an array of undefined elements

Machina.on('actorGauge', content => {
  console.log(content.data);
});

Result:

[                      
  undefined, undefined,
  undefined, undefined,
  undefined, undefined,
  undefined, undefined,
  undefined, undefined,
  undefined, undefined,
  undefined, undefined,
  undefined            
]