You can set the following preferences in the Help category of the Preferences window.
To return to the default factory settings, choose
in this window. Note that this resets the preferences in every category in the Preferences window.You can show, hide, or change the display of the in-vew messages that appear for certain tools, modes, and operations.
Shows or hides all in-view messages. The default is on.
Shows or hides messages that explain how to perform operations. The default is on.
Shows or hides messages that provide information about a change in Maya's status. The default is on.
Sets how long the tool message appears on screen, in seconds. The default is 2 seconds.
Sets the text size of the in-view message, in points. The default is 12 points.
Sets the opacity of the in-view message background, as a percentage. The default is 75, with 0 being fully transparent and 100 being fully opaque.
When enabled, the popup displays the tool name and shortcut only and does not include any of the ToolClip content.
Specifies the documentation language set Maya loads when you use the Help.
For more information, see Using Maya Help.