Hi JeremyLee-
This is absolutely possible, but would require a minor modification and rebuilding the provided source. The simplest change would be to replace all instances of the "Populate VS channel control- PWM channel by cluster" VI, which is used in all of the "numeric" workspace objects in this library with the "Populate VS channel control - Any Channel by Path Array" VI. This will allow the user to navigate to any channel in the system definition, but makes hardware channel selection significantly more tedious due to the depth of the system channel tree.
Best Regards,
Tom L.