From the wonderful RedGuides Wiki

This command is added by MQ2ToolTip

Syntax Key
Notation Description
Text without brackets or braces Required items
<Text inside angle brackets> Placeholder for which you must supply a value
[Text inside square brackets] Optional items
Vertical bar (|) Separator for mutually exclusive items; choose one
{Text | inside | braces} Set of required items; choose one
Ellipsis () Items that can be repeated
Syntax /tooltip {[on|off] | [autoclear [on|off]] | [cleartimer <ms>] | [follow [on|off]] | guild [on|off]]}
Description Tooltip mouseover popup information window settings


Option Description
[on | off] Enables or disables the Tooltip window
autoclear [on | off] Clears the tooltip window if you move the mouse
cleartimer <ms> Sets the number of milliseconds tooltip will wait before clearing the window, if autoclear is on
follow [on | off] Will follow the mouse around
guild [on | off] Will display Guild tag in the tooltip as when mousing over player characters


See also