It is now possible to highlight a column in Grid View, in addition to rows.
1. In Grid View, right click the header of the column you wish to highlight.
2. Click on 'Highlight'.
3. The selected column is now highlighted.
4. To remove the highlight, right click the column again.
5. Click on 'Unhighlight'.
6. The highlight is removed.
This feature is also very useful when combined with row highlighting. It allows you to target individual cells of data quickly and accurately.