New UX Functions for Inventory Management

Most players spend most of their times in the inventory menu, managing the use of and distribution of various items. Having to select and drag or right-click on a single item stack at a time is incredibly tedious. Having the ability to select multiple items through the use of the Control/Command and Shift keys, a la GUI file management functions in Windows/Mac/Linux would bring a massive improvement to inventory ease of use, and afford more time for players to simply play the game.