- Documentation available inside the NeXtMidas shell:
  `DEFAULT <command>`
    Lists default values for a given command.
  `EXPLAIN <command>`
    Provides the most detailed description about the calling sequence and performance of a specified command.
  `HELP <command>`
    Similar to the `EXPLAIN` command.
  `HELP/GUI`
    Brings up a graphical help browser that includes the online help.
  `MENU`
    Provides an up-to-date list of all NeXtMidas commands available for execution.
  `QUERY <object> <method>`
    Provides documentation for the Java methods that can be accessed via the `INVOKE` command.