This command allows you to click anywhere on one or more curves and create a point at that position on the curve.
To Create Points on a Curve by Clicking:
From the menu, select Construct>New Points>Layout>Points On B-Spline by Clicking.
Enter a destination group name for the constructed points, then click OK.
Type a starting point name, then click OK.
Select one or more curves to consider.
Click at the desired locations. SA will create the point on the closest point of the closest curve.