Sensor question

hey there, I have a script in which I am sending a:

llSensorRepeat("",item_key,SCRIPTED,96,TWO_PI,1);

which works fine and pulls my item to the item_key item as long as the other item_key item is free standing, however, if I am holding the item_key item the sensor stops working and won't pull. It's driving me nuts. What do I have to do to fix this?

if(lPull) {
   	vector pull = llDetectedPos(0);
   	if(llVecMag(llGetPos() - pull) > lLong) {
      		vector dif = llGetPos() - pull;
      		float range = llVecMag(dif);
      		float adj = lLong / range;
      		dif = dif * adj;
      		llSetPrimitiveParams([PRIM_PHYSICS,TRUE]);
      		llMoveToTarget(pull+ dif,.4);
      		llSleep(0.1);
      		llStopMoveToTarget();
      		llSetPrimitiveParams([PRIM_PHYSICS,FALSE]);
      	}
     }

Thanks in advance
=Riz

yes, because an attached item is part of your AV. at that point llEmails or llWhisper/Say/Shout are the only way for an attachment to be found/heard/known.
<from the Wiki>
When used in an object attached to an avatar, it will always return the position of the avatar's center in region coordinates, though child objects in attachments will return the position of the child.
</wiki>
so remember that when moving your following object.

L8r,
UU

Yes, thanks, got it, so I sent the item_key to the particle code and the physics to the av key and it all werks. Thanks!