Can someone tell me why the infantry unit won't stop when it reaches marker.x? When the distance is 1 or less it won't stop moving!! Probably so simple but here is the code

action infantry_pointer()
{

infantry = my;
while(!marker || !infantry){wait(1);}
var distance;
while(1)
{
distance = vec_dist(my,marker);
if(distance > 1) my.y-=5*time_step;

wait(1);
}
}

vec_dist only accepts VECTOR pointers, write
distance = vec_dist(my.x,marker.x);
instead.

Btw on low framerates distance probably will never be 1 or less, example:
- fps == 16, then time_step will be 1
- situation in one arbitrary frame: marker.x/z = my.x/z, marker.y = 10, my.y = 12.3
my.y -= 5;
- situation next frame: marker.y = 10, my.y = 7.3
...
my.y = 2.3, -3.3, ...

=> distance will never be smaller than 2.3

nevermind! it had to do with the fact that it had to be at least 22 quants away.

What?
Don't write this:

distance = vec_dist(my,marker);