TE (for TEN) - Node mechanism

[AkyV]

Two questions about the node editor:

1. As far as I can see, there cannot be two or more inputs to a node. I mean, I can draw only one line as an input, so the input cannot come from two or more different upper nodes. So do I need to repeat the lower node to each input? (It could be a bit disturbing eg. if the lower part of the node tree is some kind of serious node system.)

2. To the previous question: if there is only one input, then there cannot be an OR connection from two or more Conditions to the same Action. ("If C1 or C2 is true, then execute A1".) I suppose some workaround works here now, eg. both conditions set variable X=1, and A1 will be executed if X=1.