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Is there any way of getting subsections of a map as in, you have a larger map area in which you want to take out 3 smaller areas (A, B and C), you reference them on the "main map"

Currently I have people drawing the A, B and C areas on paint but is there a more direct way of doing it?

marked as duplicate by ahmadhanb, BERA, nmtoken, aldo_tapia, Dan C Jun 4 '18 at 12:44

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