ECAD > Working With ECAD Assemblies > Using ECAD Assemblies > To Preview an ECAD Assembly in the Flat State
  
To Preview an ECAD Assembly in the Flat State
1. In an open ECAD assembly, click on the Graphics toolbar. A window opens with the board and its segments in the flat state.
 
* Set the accessory_window_display configuration option to yes to open the preview in a docked window, or set it to no to open the preview separately.
2. To create a flat instance, click .
3. Click to close the window.