TinTin++ Mud Client Manual  
Pathdir
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Syntax: #pathdir {forward direction} {backward direction}
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In previous tintin versions there was some confusion about the exact meaning of this mysterious command. What it really does is creating a list of passive aliasses that are used while using the mark command. If a command matching a pathdir is entered it's assumed to be a movement command, and the command will be added to your path list. This allows for adding non standard directions to your path list.
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Example: #pathdir {ne} {sw};#pathdir {sw} {ne}
Many muds use diagonal exits nowadays. If you play such a mud you might want to disable the speedwalk config option for this example to work. While making a path this will result in ne and sw being added to your path list when used.
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Notice: You can remove pathdirs with the #unpathdir command.
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