Apologies if this is a noob question but I've had no luck searching for exactly how to do this.
Basically I have a survey plan that is not geolocated. I want to lay google earth imagery over the top and trace it to add details.
The problem is when I import the google earth imagery to archicad, I can't get the location and scale quite right as I don't know the exact lat/longs of the survey plan.
Any ideas how to accomplish this?