TradeStation Help
The Levels tab allows you to customize the levels of color used in the active Market Depth and Quick Trade Bar windows.
Access using the menu bar Format > Window menu sequence and select the Levels tab.
Colors
Determines the level of color in the background of the active window.
Foreground
Displays a color to use for the text of the selected level.
Background
Displays a color to use for the background of the selected level.
Set as Default - Check this setting to save any changes that you made as your default.
Click OK to apply changes or Cancel to exit without changes.