The wiki states: //Example:
on('ready', function() {
sendPing(500, 500, Campaign().get('playerpageid'), null, true); //Sends a ping to 500,500 on the page players are currently on, using the yellow color and moving the player's screens.
}); However, when used as part of a script the ping and screen movement is only visible to the GM (in fact testing with a co-GM showed that it may only be visible to the creator of the game).