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Attribute Data Type: 

Attribute Default Value: 

Attribute Group: 

Attribute Purpose: 

Attribute Inherited from Preferences?   

Attribute UI-configurable? 

Attribute Read-Only? 

Attribute Intrinsic? 

Attribute First Added: 

Attribute Altered: 

 number   [other number-type attributes]


 Map   [other Map Group attributes]

 Map configuration



 No   [other read-only attributes]

 No   [other intrinsic attributes]



Controls opacity used to draw the fill for the Map view's background.

The fill is set via $MapBackgroundFill

$MapBackgroundFillOpacity can be set via a map view tab's Map Settings pop-over, 'Opacity' slider control.