Meazure allows the appearance of the measurement tools to be customized. The following measurement tool characteristics can be customized.

• Line Color - The color for all lines can be specified using the color dialog displayed when the Color button is pressed. The lines effected include those using in the Line, Rectangle, Circle, Angle and Window tools, as well as those used in the grid. Pressing the Default button restores the original color.
• Crosshair Background Color - The background color for the crosshairs can be specified using the color dialog displayed when the Background button is pressed. Pressing the Default button restores the original color.
• Crosshair Border Color - The color for the lines at the edges of the crosshairs can be specified using the color dialog displayed when the Border button is pressed. Pressing the Default button restores the original color.
• Crosshair Highlight Color - When the pointer is over a crosshair, the highlight color replaces the background color of the crosshair. This highlight color can be specified using the color dialog displayed when the Highlight button is pressed. Pressing the Default button restores the original color.
• Opacity - The opacity of the crosshairs and data window can be set using the opacity slider. An opacity of 100% means that the crosshairs and data window are completely opaque (i.e. the underlying image does not show through). An opacity of zero results in completely transparent objects.
  
  Note: Opacity is supported only on Windows 2000 and higher. For older versions of the Windows operating system, the opacity control is disabled and the crosshairs and data windows are displayed fully opaque.
  
  
• Data Window - Uncheck the box to hide the data windows associated with the measurement tools. The data windows pop up when the pointer moves over a tool's crosshair.
  
• Origin Marker - Uncheck the box to hide the marker that identifies the location of the origin of the coordinate system.