Deposit selector for shops, banks, trading, inventory, etc. Needs 'X' selection

[OptimusPi]

Using multiple items in the mentioned areas becomes cumbersome with amounts such as 999, for example.

To deposit 999 items, a user would have to:
-Click Deposit 100 items 9 times
-Click Deposit 10 items 9 times
-Click Deposit 1 items 9 times

Enhancement is to allow user to click either a value higher than the amount desired to deposit (1000, 10k, 100k, etc.) and have the items deposited. The user could also click 'X' deposit selector and type in 999 for example.

Also...
It would be really nice to Shift+Click to deposit all of the selected item into the bank, as well as trading and shops.