In WindSim 12, I don’t see the option of vertical sectional plots for visualizing the flow in Objects module.

WS9 is the last version with a “functional” Park Layout. In WS10 we moved to a 64bits system and was not able to move along Park Layout.

Alternatively, you could first generate 3d visualization file and open it with GLviewPro, then manually create the "cutting plane" you want.

Please refer to "Getting Started" (help---manuals) for more information regarding GLviewPro operations.