Issue Description
If the outline of the Marquee Tool is hard to distinguish, it is possible to customize the color of it so it stands out in plan views and the 3D window.
Solution
- Go to Options > Work Environment > Selection and Element Information...
- This will open the Work Environment Settings
- Under Selection and Element Information, you will see a list with a group of color swatches on the right
- Click once on the color swatch next to Selection Dots and Marquee color
- This will open a window with different color swatches and a color spectrum
- Select the color you want and click Ok
- Click Ok again to close the Work Environment Settings window