Thanks Tom! I've tried the directionSeparator but I do not get it to work like I want it to. Maybe I am interpreting the description in the help wrong.
My aim is to be able to give the northing and easting coordinates different offsets because the coordinates are overlapping and many of the northing coordinates are not being displayed. To do this I would like to have one Component for N and one for E. Can I use directionSeparator to accomplish this or is there another tag that I have missed?
I have the rotated the dataframe which makes it difficult to just add another graticule and work with the visibility options (E are shown along all sides of the frame because of the rotation).