Hi--I'm just trying out the new FX module, and it seems pretty impressive. Couple of questions, though. 1. Can it be used to identify pseudo-linear features, such as rivers/canals/etc? I wasn't quite sure how to get this to work--I tried with the Intelligent DIgitizer, but I don't think that's exactly what I'm looking for since the channels are dififcult to pick out. Also, is there any literature--besides the help files--on how to use the attributes, and what each one does? The rule selection on the FX modules seems potentially useful, but I was a bit confused working with it... Thanks! Steve