Description

0   Spacer
l   Line
j   Join
jb  Join Bottom
jm  Join Minus
jbm Join Bottom Minus

a   Actions
ai  AI
an  Animation
b   Base
c   Conditions
ca  Camera
cm  Comment
d   Destructable
di  Dialog
e   Events
en  Environment
g   Game
h   Hero
i   If
it  Item
le  Leaderboard
m   Melee
n   Neutral
p   Player
pg  Player Group
r   Region
s   Set
se  Selection
sn  Sound
t   Trigger
ti  Timer
u   Unit
ug  Unit Group
v   Visibility
w   Wait

All images were stolen from http://hilton.gw.oiccam.com/img/ thanks.