measurement between arcs (have to see the picture)

Hi,

How can you place a measurement between the 2 arcs shown in the picture? Now I cheated with placing 2 points, but that shouldnt be like that.

When I put a measurement it will only select one of the arcs and not both.

Why doesn't SolidWorks just add points on arcs to attach measurements automatically anyways. So much easier and quicker!!

Thanks!

Maarten

SolidworksDrawings And Detailing