Looking at monsters

[Mudbill]

Adding to those spoilers:

Spoiler below!

- I think the Suitors from Justine may be able to hear you crouching near them, but the Grunt and Brute do not.
- Generally, a monster will see you if your head has a direct line of sight to the monster's head, at approximately a 60 degree angle, and within a certain distance. Darkness might also affect this behaviour.
- Looking at a monster does not reveal your position, but it rapidly decreases sanity, which eventually might cause Daniel to collapse. It seems this may alert nearby monsters.