Can we change the search feature to include words of three chars.. rather than the minimum of four chars?

It drives me nuts when I cant do a search on words like:

PIC
LCD
BIT
PWM
POT ETC ETC

HOW'S A GUY GOING TO DO A SEARCH ON A :

PIC WITH FOUR BIT LCD

OR

LED MONITORING PWM PIN

The list goes on???

cheers