Hey Jacob,
There is a pioneer version of a NI Scan Engine Advance I/O Access API on the web.
NI Scan Engine Advanced I/O Access
http://zone.ni.com/devzone/cda/tut/p/id/8071
This may help you in future projects to meet performance with many channels and will help out with wiring.
Note: I/O aliases, forcing, and scaling are not supported with this API.
Kurt