Dyskusja:External tool

documenting this

I am going to try to document this better but it needs to be linked into the main Activities page as well. I still haven't quite got my head around it though - spend a couple of hours today trying to find working examples and then trying to understand the settings. Frustrating when nobody has written any documentation!!--Mary Cooch 04:48, 15 December 2011 (WST)