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Tips:
If you see a dot, it may help you to recognize the number orientation.
The numbers are always oriented to the street they belong to.
If you see no number, or even no building - leave it blank (just hit Enter).
If multiple buildings are made by a single outline — that's a mistake.
Type "!" to mark it as a poor building outline.
Corner houses may have two addresses, one for each street. You may choose any, or enter both separated by space.
Use slash only if it really is on the map.
The outline may slightly differ from what's on the map. It's because both may have its own inaccuracies. If it's not too bad — just proceed as usual.
Log (read only):
If you made a mistake:
paste building's ID (you can take it from log) and click Undo..
Undo