Right now an [ACCESS] sign can be used to provide access to one container or use item below it. But if you try to set up more of them then this can gobble up quite a bit of space:A vault environment which I've build to keep a friends items safe & secured.So with bulk signs I'd be able to add a number to the ACCESS part which would indicate how many levels down the sign should be active. In the example above I'd remove all signs apart from the top two, and fill up the area with chests. The top two signs would then read:[ACCESS 5]<name of player>So they'd be active for 5 blocks downwards from their current position. Obviously: if you don't specify a number you'd go back to the default of 1 block down.I think this may also help out malls quite a bit; especially if members need to be able and store more items in more chests. Instead of adding 3 chests with 3 signs you'd simply add one sign which gives access to 3 chests.