Click
![](../../data_exchange/impdatadoc/images/frozen_geometry16x16.png)
on the
Graphics toolbar. The frozen surfaces in the imported feature are displayed. The icon
![](../../data_exchange/impdatadoc/images/freeze_icon.gif)
representing a frozen surface is displayed on the surface to indicate that the surface is frozen. This option is only available only if you have an active component or surface subset of a component.