Turning on your FPS in-game - Ctrl+Alt+F
Darkening the background of your chat windows - Interface Options/Basic/Chat/Chat window opacity when inactive or active
Show Cast Bars - Interface Options/Advanced/Display Hidden GUI/Show timer bar
Move Cast Bars - ON - /setoption DisplayTimerBar 1. OFF - /setoption DisplayTimerBar 0
Show Target's Target - Interface Options/HUD/HUD Elements/Show target's current target
Move Target's Target- Interface Options/HUD/HUD Elements/Enable moveable target's target portrait
Combo Sequence Indicator - In order to move this to a better place on your screen, start a combo and before it finishes it, just click on it, and drag it to where you want it.
Spellweaving Spell Bar - Only appears when in spellweaving. This will not move. You are stuck with it where it is.
If you are stuck and cannot move your character - type /stuck in any chat window
To send an in-game report/petition to Funcom, to speak with a GM - type /petition in any chat window