Viewer measurements in Meters

[markb]

I built my projects in ft with pro and opening in viewer I can only see measurements in meters.  Cant seem to find where to switch to imperial. 

[Error401]

I too am experiencing this.  Have looked everywhere in the Mac and Windows version with no luck.  I do seem to recall seeing a popup with a section asking for the coordinate system, but can not seem to trigger this again.  I was hoping that this window would appear on a new project, but it look like it may be a one-off setting.

Bump for a solution.