Need Help with Sensitivity of Joysticks

[iwin2000]

I'm trying to decrease the maximum range of the joystick on the x-axis using EasyC because the robot turns too fast on the x-axis. I tried using arcade mode at first, but I don't see a way of limiting the joystick range or the PWM output via the Arcade function.

What I tried to do was limit the PWM input. As a test, instead of being 0 (Minimum output), it is now 77, and it is 177 as a maximum. I used the following code and it doesn't seem to work. Does anyone know how I can do this?

unsigned char Port1XAxis = 127; 
while ( 1 ) 
{ 
OIToPWM ( Port1XAxis , 1 , 1 , 0 ) ; 

if ( Port1XAxis <= 77 ) 
{ 
Port1XAxis = 77 ; 
//SetPWM ( 2 , 177 ) ; 
//SetPWM ( 1 , 177 ) ; 
} 

else if ( Port1XAxis >= 177 ) 
{ 
Port1XAxis = 177 ; 
//SetPWM ( 2 , 77 ) ; 
//SetPWM ( 1 , 77 ) ; 
} 
Arcade2 ( 1 , 2 , 0 , 0 , 2 , 1 , 1 , 1 ) ;

I know this code has some errors, but can someone help me figure out how to do something like this?

Thanks a lot.