So me and my friends came up with an idea for a new item. The Sextant. This item would be found on merchant quests. it would be nebulous, not something you buy and keep but something you find in the world and use.
It would allow you more control over the map, drawing lines, getting exact distances, a speedometer, and beacons you can see in the world, not just on the map. Basically a QoL map aid. It fits the theme, and i think its cool.