I would like for vending machines to be displayed on the minimap. I would also like to have a button to toggle this so that the minimap doesn't get cluttered.
YES PLEASE A THOUSAND TIMES YES! Also mysterious portals! Once you have DL5 under your belt they become tasty tasty chuncks of EXP!
Thirded, for great justice. Finding the vending machines again is annoying when you backtrack floors after collecting more zorknids from the purses of passing diggles...
Since we are at it... I would like to have a way to put a mark on the mini map, maybe by clicking or dragging said mark to the location I want. One place it would be useful, when you find a island with a good weapon on it, but you do not have an abilitty to reach it at that time. You can put a "mark" in the mini map for you to remember there is something good there.
Let us toggle satanic glyphs as well. I hate when their icon, which is HUGE blocks something important, like a shrine.