Small fix to hide:

Sequences like this would not work in the dark for non-orcs:
hide q; hide t

Since the first hide auto-covers your lightsource.

This is now fixed, the second hide will "auto-uncover" any
lightsources so that you're able to do the second hide (it will also
do it automatically for the first one, should all your light sources
be covered for some reasons).

- Ilie