Bidirectional Text Support in Grid Mode

If you are editing documents employing a different text orientation, you can change the way the text is rendered and edited in the grid cells by using the Change Text Orientation(Ctrl Shift O (Meta Shift O on OS X)) action that is available from the Edit menu in the Grid editing mode. Use this action to switch from the default left to right text orientation to the right to left orientation, and vice versa.
Note: This change applies only to the text from the cells, and not to the layout of the grid editor.

Figure: Default left to right text orientation

Figure: Right to left text orientation

Related information
Bidirectional Text Support in Text Mode
Bidirectional Text Support in Author Mode
Inserting Symbols