Nodegraph Editor
This basically allows you to create a NPC AI Node graph on maps, this will be a handy tool to allow servers to use maps that were unusable before due to no AI Nodes.
Allows you to modify a map's nodegraph.
No re-compiling required.
You can edit / create a nodegraph for any map that isn't part of a gcf and doesn't have a nodegraph built into the .bsp.
http://www.youtube.com/watch?feature=pl ... pqII_2fo08
The tool will save your graph as a .txt file in your data folder.
Rename it to a .ain extention.
Copy it into your maps/graphs folder.