Roll20 API: Table Token Sizer -- Simple script to scale rollable tokens added to the tabletop to a given size (defaults to 3x3) an set them as not drawings.

TableTokenSizer.js

GIST: https://gist.github.com/shdwjk/075beec63a1e0ff085c7
 
var TableTokenSizer = TableTokenSizer || (function() {
    'use strict';
 
    var version  = 0.15,
		gridSize = 70,
		scaleSize = 3,
 
	sizeTableToken = function(obj, prev) {
		if('card' !== obj.get('subtype') && obj.get('sides')) {
			if( (gridSize * scaleSize) !== obj.get('width') ) {
				obj.set({
					width: (gridSize * scaleSize),
					height: (gridSize * scaleSize),
					isdrawing: false
				});
			}
		}
	},
 
	registerEventHandlers = function() {
		on('add:graphic', sizeTableToken);
	};
 
	return {
		RegisterEventHandlers: registerEventHandlers
	};
}());
 
 
on("ready",function(){
	'use strict';
 
	TableTokenSizer.RegisterEventHandlers();
});