In the 1980s, nevertheless, vending machine producers included electronic devices into their products and configured them to weight particular signs. Thus the chances of shedding symbols showing up on the payline came to be disproportionate to their actual frequency on the physical reel. A sign would just show up once on the reel displayed to the player, however could, as a matter of fact, occupy several stops on the multiple reel. Short pay describes a partial payment made by a slot machine, which is much less than the quantity due to the player. This takes place if the coin hopper has been diminished as an outcome of making earlier payments to gamers. The staying quantity due to the gamer is either paid as a hand pay or an attendant will come and replenish the maker.