[xAndrewx]

Hmm, I'd do it this way...

function onCreated()
{
  this.setShape(1, 32, 32);
}
function onActionDetected()
{
  //Your thing, use actionPlayer to find out whom did it
}
//#CLIENTSIDE
function onPlayerEnters()
{
  this.onTimeout();
}
function onTimeout()
{
  if (player.x in |this.x - 5, this.x + 5| && player.y in |this.y - 5, this.y + 5|)
  {
    triggeraction(this.x, this.y, "Detected", "");
  }
  setTimer(0.05);
}