Why does the "select input" only have two inputs?

@blackburst: Good question.

Why does the “select input” only have two inputs? Are these kind of improvements already included in the roadmap somewhere or do we need to ask for them?

It’s a temporary workaround. (Nodes with a variable number of inputs, such as the Add and Multiply nodes, cannot currently distinguish which port the event came in on, which is needed for Select nodes.) We’re planning to fix that in the near future. I just added it to the roadmap, under the 0.5.11 release.

Also is there a directory scanner node available?

Not yet, but soon — that’s planned for 0.5.10.