Data Driven Pages - Reference Grid interval update with Scale?

Discussion created by kwgis on Feb 22, 2012
Latest reply on Sep 27, 2012 by kwgis
Is it possible to automatically update the reference grid for data driven pages with different scales?

For example, If I have a map with a lat/long reference grid at 3° intervals set up in the Data Frame Properties, it will look OK at 1:3,000,000 scale. If one of the data driven pages I generate is a map at 1:250,000 scale, how can I ensure that the reference grid intervals change to something more approprite - e.g. 30' intervals?