Importing processor settings from VisualDSP++ project

I'm using file/import/VisualDSP++ project to import an existing example project from the VisualDSP++ installation.

But, it seems that some defines, like __214xx__ are not being set and the project will not compile without errors.

Specifically,  I'm importing the 21489 AD1939 C Block-Based Talkthru 48 or 96 kHz  project, and SIG_SP1 is not defined in Main.c.

I  couldn't find anything in preferences to set the processor, like the  Processor Type and Tool Chain form in the new cces project wizard uses.

Any ideas about this?