Kill - make vanish
Ignite - set it on fire

引用自 Oatmeal D.：

Kill - make vanish
Ignite - set it on fire

Any others? And is there a way to make headcrab canisters fly in as a trigger?

thats all I have got

actually, there are a way that they can come out from the canister:
- there's an option that saids "wait for input to spawn headcrabs"
- then you right click on the canister
- it does not matter what commands for them to come out
- if you miss type these and you cross through them, it is still functioning
- but not only single, if you spawned two or more of them and you walk through the triggers affect, they all does it together
that all I got for headcrab canisters

Wait, I got more.
- Try out the tools headcrabcanister (second one)
- And the input, well the same thing that I said about my other comments about what input to put
- Then I gone through and then it fly's onto the ground

Break is one command.

引用自 Lukiss：

Necro

is there a input that can spawns npcs?

引用自 SlavaZomba：

I know you can break props with the Input To Fire, but can someone please give me a list or at least some of the things you can do with Input To Fire?

This is what I got so far:
Break - Breaks a prop.
FlyAway - Makes a bird fly away.
Kill - Make vanish
Ignite - Set it on fire

There's "Open" and "Close" inputs for Door Tools