White or black box around cursor
SketchUp supports real-time 3D drawing, you must make sure your display settings are optimized for 3D. If you see a white or black outline around your cursor in SketchUp, you can usually fix this by increasing the color quality for your display.
Note: For some older graphics cards, this might not work. In that case, you should try updating your graphics driver. For more information about how to update a graphics driver, click here.
PC
- Open the Start menu.
- Click Control Panel.
- Click Appearance and Themes.
- Under Pick a task, click Change the screen resolution.
- The Display Properties dialog box opens with the Settings tab selected.
- In the Color quality box, select Highest (32 bit).
- Click OK.
- Restart SketchUp.
- Open System Preferences.
- In the Hardware section, click Displays.
- In the Color box, select Millions.
- Restart SketchUp.