Watchdog is a highly customizable set of UnitFrames first and foremost. When logging in for the first time, you'll see a single UnitFrame towards the center of your screen. It will display some information about your character, and windows will pop up as party members, pets and targets show up.<br /> <br /> You can open the configuration menu by typing /wdog, /wd or /watchdog, depending on what other addons are installed in your system (/wd conflicts with Wardrobe type addons). There are a number of options available on this screen, and I won't explain them all since they'll be changing quite soon. <br /> <br /> You can open the click-casting configuration screen by clicking &quot;Click-casting&quot; on the options screen, or by typing /wdog cc.<br /> <br /> Click-casting allows you to set up different profiles for the way WatchDog responds to your clicks, as well as integrating these clicks into the Blizzard raid UI and CTRaidAssist. For example for a priest, you could set it so:<br /> <br /> Shift-LeftClick: Flash Heal<br /> Alt-LeftClick: Greater Heal<br /> Control-LeftClick: Renew<br /> Alt-RightClick: Dispel Magic<br /> Control-RightClick: Power Word:Shield<br /> Shift-RightClick: Power Word:Fortitude<br /> <br /> This makes targeting and casting spells much easier and can make playing the game a little more than mashing the keyboard =). This mod can also be used for non-heals, as you can customize the hostile clicks seperately from friendly clicks. The click casting interface allows you to drag and drop from your spellbook so editing is quite easy.<br /> <br /> The format strings (Target Format 1, Player Format 2, etc.) are what defines what is seen on each frame-- and can be customized per type of frame. Format strings are entered using a system of [tags]. A full listing of the tags is available in the readme.txt file within WatchDog.<br /> <br /> Discussion for this addon can be found here: http://www.wowinterface.com/forums/showthread.php?p=16299#post16299