Is it hard to see the text at your command line after a long session of drafting?  Maybe it's time to change things around a bit to ease the squinting eyes and a possible headache.

Right-click on the command line and select Options from the pop-up list.  In the Options dialogue box click on the Display tab.  In the Display tab, select the Color button in the Window Elements section.  Expand the Window Element cascade and choose Command line background, then change the color to black in the Color drop-down.  Now, change the Command line text listing to green, to start with.  Try this color combination, first, then decide if you need to change to something else.  Finish the color changes with the Apply & Close button.  Pick the OK button to close the Options dialogue and rest your eyes a bit with the new color scheme.