I can't figure out why this animation isn't playing

[Chilling]

For some reason, when I try to play an animation for a unit, it's not working. I selected the unit with the unit pallete and looked to see what the animation was named. It's Stand 4 for the Goblin Shredder. The Shredder I'm using is a hero with the model of the shredder and this is the action (I don't think the rest of the trigger is important, after all, I know the trigger itself is working, but the animation doesn't seem to be):

• Animation - Play Boss's stand 4 animation

Boss is a variable set to the unit (I'm sure Boss is set to the right unit, as the trigger repeatedly uses that variable for the shredder and those effects seem to work fine).

Any help would be appreciated! This is the first time I decided to use some animations, so I may be unaware of something I'm supposed to be doing.

 

[skyblader]

I think this might help.

 

[Chilling]

I don't know what the 'ID' is for the animation. Could you clarify, please? Thanks!

 

[skyblader]

I'm not very sure... ID and name, I think name would be the name of the animation and ID would be its actual hidden name, the order string.

Let's say jump and hop. (They're the same animation)
ID = jump
Name = hop

The one now you're using might be the hop, but the actual required one is jump.

That's my guess at it, might not be right though.