A tin of spray paint!

[hardkopy]

I have skycappa's paint mod (wastelandtagging v1.1) and in the readme, he grants permission for its modification only requiring due credit. The file is 1.8mb and includes meshes and textures. If you can't find it, msg me and I'll email it to you.

[Axeface]

Fantastic idea! I'm always getting lost too.

I agree that a player dropped item would work best. Perhaps it could be scripted, so you could link the item to a hotkey to drop one?

 

And the model needed is very simple, just a little stick like the ones Ripley uses in Aliens :D

[UttaNutta]

Sounds good!

[frank lee]

I found that (and PM'd him anyway) now I'm flailing around in the GECK trying to make a custom ammunition out of it. If it was just an ammo you could hot key it then (a) you wouldn't need a special weapon and all that entails and (b) you wouldn't be exploring a dungeon defenseless and the #2 key would be useful for something.

 

I quite like the glowsticks idea but I couldn't mark doors with them. What would be way cool if anyone was up for it;