Hi, 1 - Is it possible to manually connect a line between 2 FB? If I drag an FB on the output of another FB, it will automatically connect it to the first input. But if I want it connected to the second input, I cannot find a way to move the yellow line. No, this is not possible. You can instead split your Network 1 into two, like in the following image: 2 - How can I connect 2 FB on 2 different network (rung)? I know I can explicitly write the name and of the FB in the input of the other FB, but...