Building site orientation and geo-location

Marking the North direction

This video will help you how to mark the North direction in case of a north oriented dwg drawing, when we want to rotate it to the X, Y axes.
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Setting the building elevation above sea level

In some cases the project 0 elevation is not at the 0 sea level. This video helps you how to solve situations like that.
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Geolocation

In this tutorial video you will learn about how to make sure that the building origin aligns to the accurate Google Maps geo-location point.
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