A ruler may be displayed at the top of the document in both Text and Hex modes.
The ruler can be dragged and positioned anywhere over the file.
A vertical grid line can be displayed making it easier to spot any problems with data files.
A Grid consists of vertical lines and column headings, and behaves just like a ruler.
It can be displayed by manually selecting it from the GridLines menu, or it can be automatically loaded
whenever a particular file is viewed.