It's really easy
The commands and results are as follows:
"/cam",
Control your camera with these features, in case the map you joined allows no camera control:
/cam dist x
Distance
/cam aoa x
Angle of Attack
/cam farz x
Far Z
/cam rot x
Rotation
/cam roll x
Roll
/cam lock
This locks your camera view somewhat so that games can't change it. It is not all-inclusive, some things will change your camera view at the moment. I may make this more inclusive at a later date.
/cam unlock
Allows your camera to be manipulated.
"/name",
Allows you to change your name as it appears when you host or join a game online.
/name x
Changes name to "x".
/name
Changes name to the name you had on logon.
"/camlock",
/camlock enable
/camlock disable
Allows maps to lock the camera to a unit. If the camera is already locked and you disable it, you can press control-c in-game to unlock the camera (this key combo is standard).
"/hp",
The 1.22 patch can show health bars, but you don't have the option of ally or enemy, just all.
/hp show
/hp show ally
/hp show enemy
/hp hide ally
/hp hide enemy
/hp hide
"/clear",
Clears all "Game" text messages on your screen. Useful for some maps.
"/map",
/map show
Shows the map's features, removing black mask/fog of war/etc.
/map hide
Hides the map's features, enabling black mask/fog of war/etc.
"/nokick",
/nokick on
/nokick off
Prevents yourself from being kicked from games via standard kicking means. This will not prevent custom kick programs that kick using lower-level methods.
NOTE: I believe that if you select a unit or issue an order for a currently selected unit, you will desync and be disconnected anyway. You may still chat after being "kicked", however...
NOTE: If you do not press F8 on the "Defeat!" dialog that appears, pressing the Quit button results in everyone getting kicked...
"/nofade"
/nofade on
Disables fade filters. Do not use this if there is currently an active fade filter.
/nofade off
Enables fade filters
"/nobounds"
/nobounds on
Disables camera bounds changes. Do not used this if your camera is currently bounded.
/nobounds off
Allows camera bounds changes.
"/noalpha"
/noalpha on
Disables transparency and minimap icon changes (i.e., disables Defense of the Ancient's -ah command)
/noalpha off
Allows transparency, etc.
Hotkeys:
[F8]
Press this to escape from cinematics and dialogs, and other such things.
(This works on the Players Lagging window as well, but you are limited to queuing up actions or moving the camera until the player stops lagging)
