Is there a way to slow down the dials in the 767?

Hi again Everyone:Is there a way to slow down the "speed" (or sensitivity) that the mouse wheel adjusts values in the LDS 767 300? It seems that I have to go very gently and slowly to increase the increments by single digits, and if I go the slightest bit too fast, it adjusts the value too quickly (especially when dialing in the altitude or a COMM radio value). Anyone?Thanks,Chris Catalano