You just need to set your criteria up to not select the doors (objects, elements, etc) that you do not want.
So if you doors have no ID then you set the criteria as 'Element ID is not blank' - just don't type the word blank, just leave it blank.
Or I like to give my elements an ID of "Ignore", then in criteria set 'Element ID is not Ignore'.
One of the forum moderators.
Versions 6.5 to 25
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