Export asm view to dxf, using Wildfire 2.0 ?

Hello,

I would like to export from assembly view (to be chosen), to dxf format.

Is it possible ?

I'm using wildfire 2.0, and in "Tipo" pull-down of the "File/Salva Copia" command there is no DWG.dwg or .dxf extension available.

What step should be done ?

Thanks in advance for reply