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Just wondering (could not find it in the online help) when water needs to be removed using a exclude water polygon what should the parameter named WATER be set (true or false).
Obviously IS WATER EXCLUSION needs to be set to TRUE.
Also it seems sometimes that water areas can be more than one water type (eg OCEAN and LAKE). Is there any other method other than placing two individual (exclude) polygons.
Lastly can an exclude polygon be used to exclude buildings AND water?
Thanks
John
Obviously IS WATER EXCLUSION needs to be set to TRUE.
Also it seems sometimes that water areas can be more than one water type (eg OCEAN and LAKE). Is there any other method other than placing two individual (exclude) polygons.
Lastly can an exclude polygon be used to exclude buildings AND water?
Thanks
John