hud.x = 5 + (self.perk_hud.size * 30); //30 is the size of each icon including padding
 
		hud.y = hud.y - 70;
		if(self.perk_hud.size >= 5) //new row
		{		
			hud.y = hud.y - 30; //again, size goes here
			hud.x = 5 + (self.perk_hud.size * 30) - 150; //and here, 150 = 30 * 5. This is icon size times row size
		}