Reply to switching between midi fighter mappings during set

hello,

was wondering if its possible (smart?) to switch between mappings for the midi fighter classic during a set.
I found this article:
http://www.djranking s.com/2010/02/2...rs-in-traktor/
I assume this is the way to add multiple tsi files.

Also has anyone had any problems such as crashing when switching between mappings during a set. I also use an S4.

Thanks
tone