As someone who opens a considerable amount of containers on a daily basis (2.5-5k) I’ve always thought that the right-click menu on items in inventory, specifically containers/bags, could use an “Use All” option. Double-clicking several thousand times puts considerable wear and tear on my mouse as well as on my index finger, and I’m pretty sure I’m not the only one with this particular pet peeve. As I understand that having us open each container separately might be intentional (making it tedious to work the Trading Post for a profit) I feel free to recommend enabling the “Use All” option only on stacks larger than a certain amount (say 50) and never on potions/food as to prevent accidental overdoses
Also, to keep it a tedious and time-consuming process make it a channeled action taking approximately the same amount of time it’d take to double-click each item in the stack individually (say 0,5 sec per item). Here’s hoping someone will take all this in consideration.
Cheers!