This div should have dynamic-style1 styles applied.
This div should have dynamic-style2 styles applied.
Displaying Curvature and Radius Values
To display curvature and radius values:
Click Options (Standard toolbar), or click Tools > Options.
On the System Options tab, click Display.
Select Dynamic highlight from graphics view, then click OK.
Now when the Curvature tool is active, the curvature and radius values display beside the pointer when you point to a model surface or a sketch entity (such as a spline or curve).
(Standard toolbar), or click .