You will fall over in zero gravity, but you won't make a noise. This was important because it told players whether someone was stunned or dead, when it was changed it just added confusion.

You can no longer slip in zero g.

Added an admin subtype of the gravity generator which admins can spawn to create a pre-setup gravity generator.
Added admin logging for the gravity generator.
Merge pull request #3161 from Giacom/gravity_changes

You will fall over in zero gravity, again, but you won't make a noise.