ToME: the Tales of Maj'Eyal

I'm currently playing a yeek summoner in the infinite dungeon. I use earth's eyes to explore the map ahead of time... But it's a lot of effort. Can't we make the change that if you have a safe place to rest you can explore the whole map? Cause now it's just a chore.

After IRC discussion, a change was proposed: Earth's eyes can give small ESP distance that increases with level (possibly only while you are meditating), and the level revealing is surrounded in a lets say double or triple the range of the esp, but also centered around the player.

ESP while meditating sounds interesting