The Command Line Font box on the Options General tab panel displays the current font, font size, and font style (effect) used for text on the command line.
To change the command line font
Click Options on the Tools menu.
The Options dialog box appears.
On the General tab panel, click Change in the Command Line Font box to select different values.
The Font dialog box appears.
Make the desired changes. Click Apply to accept the changes you made. OK closes the Options dialog box.
Note: Any change you make in the Options dialog box takes effect immediately.