Hello all
I'm trying to create a simple map showing New Zealand and offshore islands - some of which are on the other side of the 180 degree meridian (international date line). When I add a grid ticks are included along the date line within the map. I don't want this but can't work out how to remove them (apart from converting to graphics and then removing them that way). My map is in New Zealand Transverse Mercator projection but changing this didn't allow me to remove the tick marks.
Do you know how I can remove these unwanted tick marks?