Dale, this is the result of a work around that I was creating, but found out the hard way if someone responds to your post, it is no longer editable??>. LOL
These results can be accomplished by creating a seperate sketch on the viewing plane, using Project on the sketching tab, referencing the radii, then adding vertical DATUM centerlines to each centerpoint, and add horizontal DATUM centerlines to EACH centermark (these will overlap here), then accept the sketch, return to drawing, and Show Model Annotations to show all axis/datum lines for the features. You may now use the grips on each centerline to adjust the sizes of the datum lines. If necessary, you may make your view INDEPENDENT from the drawing and hide the sketches; it will leave the "centermarks" alone.
Troy