Hi, i noticed the x,y,z coordinates aren't in the designated units (i.e. ft and inches), but instead perhaps per pixel.

I'm trying to take pictures of each floor of a high rise building from the same camera distance to the floor elevation but can't seem to find the right scaling.

Is there a particular scale to unit designation? Any help please?

It's been a while, so I cannot recall much about the units. I was primarily concerned with changing time not place, so distance units don't loom large in my memory.

You could save the csv for two elevations by changing the height of the virtual visitor, work out difference, and convert that to the units per metre. Hopefully the units would be consistent.