Question: I want to shift all sources, buildings, tanks, etc. in a BEEST file. Is there any easy way to shift all inputs in a uniform direction?

Answer: Yes, it's possible to move all objects in a BEEST file. Click File → Preferences and click "Allow Rotation" in the "General Setup" tab in the Preferences window, then click OK. Click the "Show Current data graphically" button to see your objects, then click the Options button on the toolbar on the left side of the screen.

Click the Rotate tab when the Options window appears. Click the checkboxes to select the objects to move, then enter the distance by which to move them into the input fields underneath the words "Translation (Shift amount)." Click OK and BEEST will move the objects and close the Options window.