Picker Wheel Background Color

Hi,

I need to blend the pickerWheel object background color with the display background color. Using the columnColor option during the widget instantiation leaves the background frame white while the columns are changed to the appropriate color (see attachment). Here’s my code snippet:

 -- Create a new Picker Wheel  local pickerWheel = widget.newPickerWheel {   align = "center",   top = display.contentHeight/2,   columns = columnData,   borderPadding = 0,   columnColor = {black }  }  pickerWheel.x = display.contentCenterX  settingsGroup:insert( pickerWheel )

How can I change the background frame color of the pickerWheel object to match the display background?

Thanks for your help.

Regards,

Marc