The workflow options can be adjusted using the down arrow of the Load NDF icon. The default options are set in the BladeBuilder settings, which are described in BladeBuilder Settings.
After loading an NDF file, you can optionally work with the geometry in Discovery and optionally export the geometry to TurboGrid for CFD meshing.
Note: BladeBuilder geometry transfer is not currently supported through an Ansys Workbench Project Schematic connection from the Discovery system's Geometry cell to the TurboGrid system's Turbo Mesh cell.