Need help using colts 'd'

I'm new to the board and wanted some tips using the colts d. Are there any nano's in there, if so how can I set it up? thanks...

Basically every 4-3 under can be a nano because the DTs are perfectly aligned on the LG and C. I like STR Snake 3 Deep and Mike Will Cross for zone blitz and Double Z and Edge Sting for man blitz.

Thanks SUN, ima check that out.. is there a special way to set them up, or is it automatic?

The Colts Defense Sucks. I used to rep with the Colts, but I switched. They have no fast LB's. The D-Line is great and so are the DB's. Their crap defense is the reason I switched to the Saints.