I am having problems creating a center mark at several radii locations on my drawing. Usually I select the "Show/erase dialog box" and then select "axis", then "Feature & veiw" and have no problems. In this instance theradii aretangent to an angle. I don't know if thiscontributes topart of the problem or not. I have attached a picture of one of the features I am attempting to dimension (1.475). I want to place the center mark at the 7/32" radius to show what the dimension is measured to.2007-09-25_103326_Dimension.zip