To select the unit system, click on the gear icon in the lower right-hand corner of the browser.
Under “User Settings” / “General” select the appropriate Unit System to use. Note: this is a per user setting.
In general, most of the tools on the Civil Frontstage are much easier to work with if you toggle the camera to the off position. This setting can be found the right hand side of the screen:
Please refer to this video for visual presentation: