AV detector HUD

not sure where I got this script from but the creator is "Brian Mifflin", the hud itself does not have a creator but my question is this. how do I get more names to show up? when I have the hud attached it only shows a limited number of people, looks like only 10 but sometimes there are only 8-9 and seeing as this is my first script post I'm not sure how to post scripts correctly but here it is. Trying to make the prims larger (there are two, only one has a script, this one) doesn't work, looked in the script to find where it shows how many to show but I can't find it, any help?


string text;
vector pos;
integer many;
key sub;
integer info;
key owner;
list extra;

default {
on_rez(integer param) {
llResetScript();
}

state_entry() {
owner = llGetOwner();
llSetText("Searching...", <1,0,0>, 1);
llSetTimerEvent(1);
}

timer() {
llSensor("", "", AGENT, 200, PI);
}

no_sensor() {
llSetText("No Agents", <0,1,0>, 1);
}

sensor(integer num) {
text = "";
many = 1;
pos = llGetPos();
integer x=0;
for(x;x<num;x++) {
extra = [];
sub = llDetectedKey(x);
if(sub != owner) {
info = llGetAgentInfo(sub);
if(info & AGENT_TYPING) extra += ["T"];
if(info & AGENT_AWAY) extra += ["A"];
if(info & AGENT_BUSY) extra += ["B"];
if(info & AGENT_FLYING) extra += ["F"];
if(info & AGENT_MOUSELOOK) extra += ["M"];
if(info & AGENT_ON_OBJECT) {
extra += ["SO"];
} else if(info & AGENT_SITTING) {
extra += ["SG"];
}
if(info & AGENT_SCRIPTED) {
extra += ["SAT"];
} else if(info & AGENT_ATTACHMENTS) {
extra += ["AT"];
}
if(info & AGENT_WALKING) extra += ["W"];
if(info & AGENT_CROUCHING) extra += ["C"];
if(info & AGENT_ALWAYS_RUN) extra += ["R"];

text += (string)many + " " + llDetectedName(x) + " (" + llDumpList2String(extra,"," +
" - " + (string)(llRound(llVecDist(pos, llDetectedPos(x)))) + "m\n";

many++;
}
}

if(many == 1) text = "No Agents";
llSetText(text, <0,0,1>, 1);
}
}