Value not autoscaled in report

Hi,

I'm having trouble with values which are not autoscaled in a report. I returning a Common:Number value from a groovy function back to a report. The column is defined to use the vmware AutoScale Renderer given with vFoglight, but it does not scale the unit neither showing the correct unit.

Tried to change the groovy function to return a metric, metric value or even a LogicalDisk object, but nothing helped to get the value scaled. Anyone an idea what type of data I have to give to the auto scale renderer to be converted to the correct size/value ?

Best regards,

hEINER