Apply Length To

This window displays when editing the length of a curve after the delta and radius have been entered.  You will have the option to apply the length to the Angle (Delta) or the Radius.

Angle

Applies the length to the Delta of the curve and keeps the value of the entered radius.

 

 

Radius

Applies the length to the Radius and keeps the value of the entered Delta.

Click OK to continue.