User Settings -- preference variables customizable by users 
Some of the 
TWikiPreferences are explicitly intended to be customized by TWiki users, though a default is provided in 
TWiki.TWikiPreferences, and a site customization can take place in 
Main.TWikiPreferences.
Users can customize these variables by assigning them values. Example:
   * Set LINKTOOLTIPINFO = off
The following variables are classified as user settings:
See also: