I have built a 3D model of a scheme and surrounding buildings for an architecture company. The architect has asked me to send over the file and has asked for a reference point / baseline point so that he can easily insert some buildings into the model also without the need to move any of my my modelling about.
How would i add a reference point to let the architect know where to insert his buildings? I dont want to ask the architect as this is my first freelance job and I dont want to lose it! Hard times at the moment!
Please help!