[or yaniv]

From the User Default Code, in the part of one joystick drive we used
only those two lines:

pwm09 = pwm11 = Limit_Mix(2000 + p1_x + p1_y - 127);
pwm10 = pwm12 = Limit_Mix(2000 + p1_x - p1_y + 127);

We want to know the meaninig of the other lines on this part of the code.
And we want to know what the Limit_Mix function is doing?

thanks...