A few people wonder how to modify the default move speed, luckily there's a pretty easy solution to it. Please be aware that depending on what value you put in it could possibly become jittery I guess
Open script database and go to Game_Character_2
Search for line 81
Change the value in distance to something other than '2'
In my opinion 1.8 should be your slowest and 2.15 should be your fastest. I wouldn't recommend messing with anything else in this script unless you know what you're doing.
EDIT:
I figured out a much better way of modifying movement speed, including each value from 1 to 6 so you can change each individual speed to your liking.
Code:
case @move_speed when 1 distance = 4 when 2 distance = 8 when 3 distance = 11 when 4 distance = 13 when 5 distance = 17 when 6 distance = 22 else distance = 13 end
Same thing, be sure it's under line 79 "def update_move"