If you are using GPS Visualizer you may find that you end up with too many points in the Marker List at the right of the map. You might end up with scroll bars, that prevent you from being able to print the full list of markers. For example:

To fix this problem:
- Show advanced options General map parameters section
- Append the following to the Custom HTML styles field
#gv_marker_list { overflow:visible !important; }
#gv_marker_list_static { overflow:visible !important; }
- Click 'Draw the Map'
- Click 'save your Google Map' or click the 'view' link.
