Invis+Hide>See Invis
 

I'm almost sure hiding while already invisible made you undetectable to anything short of GM abilities.

So sure that I actually did it without even asking myself it works. Could anyone confirm this?

Uh no, wtf game are you thinking of cuz its not everquest.

Never heard of that. Only thing that worked that way was rogue SOS way later in the game and you needed double invis aug to counter it

Undead can't see through hide. Things with see invis can. Hide is like invis + ivu together.

Invis(1)+Hide(1)=2
See invis = -1

Less than 1=visible.

If I am wrong, maybe I did it because hide is indefinite versus invis for going afk. Appreciate the answers, thanks.