Reply to supertrigger with addon port?

I know nothing about writing TSI files but was wondering if it is possible to make a TSI for the MF addon ports. What I am trying to achieve is using the 4 digital inputs to select different tsi files to load up.

DI1: MF 1.1 tsi
DI2: 4 track juggle tsi
DI3: deckalized tsi
DI4: unnassigned for now