Please add an altimeter

[dedsey1]

It would make it a lot easier and nicer to line up paths from far away.

[Vectorspace]

I think this mod might do what you need: https://ficsit.app/mod/MiniMap

[NZ.Zero]

+1
for the altimeter request, Running pipes is really hard without it.

[Huren Ogeko]

I have a mod that lets me see my X/Y coordinates, speed and best of all Z elevation. would be nice if this was all int he base game but I am happy to just get it from the mod as I dont expect its something the devs will add unless its in the in game map or something.
https://ficsit.app/mod/SpeedoSama
one nice thing about it is the little check marks on either side of the speed turn orange and red as yo begin falling at more dangerous speeds to let you kow if you are likely to take damage or be killed due to your fall speed.