Hi TinT,
I made my first lightmeter. These are the thing which tells you somehow,how good other people can see you.
If someone wants to explore the light conditions on cave or at night. Simply pm me in game and i will be more than happy to lend you the lightmeter. (The risk that it brokes are pretty low only 1:1000 - So don't worrie about breaking it)
MarcusPeter