Fortress Potion Menu
This may not be an issue for everyone, but I find that when choosing potions in a fortress I frequently mis-tap and it closes the window, and I have to try again. Sometimes this happens multiple times before I am able to equip the one I want, eating up possibly precious time. It would make so much more sense to me if the menu was laid out as a grid instead of a scroll bar so all possible potions were visible at once, and only one tap is needed. This makes it easier and faster, especially in high level fortresses when you are likely to use more potions, and time is tighter.