How to manipulate secondary y-axis on multi axis chart?

[sdipippo_1]

Hi, I'm looking for any way to reference the secondary axis when using http://api.highcharts.com/highcharts.

Any manipulation I attempt to perform to the yAxis is happening to the primary y Axis.  Any similar questions posed seem to go nowhere...any help would be appreciated.

[jonathan.godfrey]

I have the same question. Please advise.

[lukasz.wieczorek]

I have the same question! Someone please answer this!