I know this thread has been done before, I even used the search function, but I didn't find anything relevant. Basically, I just need to know what's neutral, what's player one, and what's player two. I'm guessing 0 is one, 1 is two, and I have no idea for neutral.

0 is Red. 1 is Green. -1 or lower or 2 and higher is neutral. Different values above 1 or below 0 all act as one team, though.

Sidenote: In the editor in build 21 you can place doors in teams and it'll be saved. *cheers*

What exactly is neutral anyway?

Do neutrals units fire on anyone? Do any of the teams fire on neutral units? Neutral doors open for..?

Neutral team members fire on any team. I believe they are fired on by both teams.

Neutral doors open for no one, not even neutral team members. They also might be shot at by neutral team members. Not sure, though.

It might be easier to understand if you say that there is no "neutral team" Anything else than 0 or 1 in boolean is "nil". So they are not in a team. That reminds me. I gotta add some civilians to my next scene...