Disklavier

Most of the MIDI files that I download off the internet bang the keys 
of the piano very hard when I play them on the Disklavier.  Does 
anyone have any suggestions for how to optimize MIDI files for a 
Disklavier?  Can it be damaging to the piano to play files off the 
internet that cause the keys of the Disklavier to be pressed too 
hardly?

Rob