Joystick calibration problem?

[TheFoxSoft]

There are files Joy1.txt and Joy2.txt
you must modify these file if you have some problem with calibration (one file for each joystick).
default setting is:
UP
0.5
RIGHT
0.5
DOWN
0.5
LEFT
0.5

This means that there is a dead zone that is a box of dimension 0.5 for each side.

for example my player didn't run on the right and he did not stop because he went down.
i use this cfg:
UP
0.5
RIGHT
0.1
DOWN
0.8
LEFT
0.5


This means that it's enough 0.1 to move the player to the right and it's necessary to reach 0.8 to move down.