Hi,
I've just added documentation for the Notifier node, which is new in TP4. The intention of this node is to make it much easier to debug the node network, specifically for function nodes. It lets you see the values being passed through the network. It's not an ideal solution perhaps, but if like me you were feeling a bit hamstrung not being able to see values when trying to figure out problems hopefully you will find it of some use. In its simplest form you can set it to just beep when a certain condition happens, or you can get it to display messages in various places showing colour, scalar and vector input values.
You can see the documentation (not yet proofread very well :-)
here.
Regards,
Jo
