Panel Info: Determines, whether the contour (outline of the whole board) gets drawn or not. This setting corresponds with view »
Flatten: Switch between drawing all or only the the first part of a panel in the panel view to improve performance. This setting corresponds with Edit »
Use Advanced Transform DLG: Shows advanced options in the transform dialog (edit » transform dialog) if activated.
Flatten Step Options: Large designs often require long render times, the Flatten Step Option allows you to select a performance optimised method provided that your system is powerful enough.
