I have a Grid Floor with an area of one square kilometer and an origin at (0,0,0).
I would like to add a wireframe cube centered at (0,0,0) with a with dimensions 250 m by 250 m by 250 m.
On the Transform panel, when I lock the Location at (0,0,0) and lock the Scale at (1,1,1) and set the dimensions, the scale; although locked changes to (250,250,250).
Is there any way to lock the scale at (1,1,1)?