[Threshold]

Not sure what you mean exactly. You mean so the object doesn't 'move' with the limbs? So if you attach something to your arm and start running, the object will move with your arm and will just be all over the place. Are you trying to get it so the object stays attached but doesn't move with the limb?

Try using AttachObjectToPlayer instead of SetPlayerAttachedObject.

https://sampwiki.blast.hk/wiki/AttachObjectToPlayer