For command?
 

Could someone teach me this? Thanks.

Simple, wel once you have it figured out atleast, heh.

take this;

for (i=0; i<20; i++) {
x = i;
sleep .5;
}

it starts by setting the variable 'i' to 0,
then it does the enclosed script, (setting the npc's x to i, and sleeping so the progress can be watched) then
it adds 1 to i and repeats, it will repeat operating this way untill
the flag, i<20, is not true. Meaning it will stop when the npc's x is 20. There are quite a number of things that the for command can be used for, most common is going through indexes. If you want to know about that, just ask, I may even forget the service charge
:p

better example, i think, you can see what happens.

NPC Code:

---

for (i=0; i<11; i++; ) {

 showimg i,@#v(i),5,100+(i*20);

 changeimgvis i,4;

}

---

try it.

your mind is too complex for me

??? lol ???

i saw in the other thread u posted RaWr...u trying to up ur post count? lol :o

yes... Thats why I was posting the nw and new improvments forums...lol

Also:

for (i=0;i<20;i++) {
}

Is basically:

i=0;
while (i<20) {
i++;
}

Why use for ? Cause you can incorporate actions into it ...

for (i=0; i<11; i++; ) {
showimg i,@#v(i),5,100+(i*20);
changeimgvis i,4;
}

So, while, i, is adding to itself it will show text for each
number represented by i ...