How can I connect a point of my circuit to another, in same sheet I do not want to sketch long lines to make this connection, I have the “Signal From” and “Signal To” but, does no work to connect with a resistor for example, only for signal circuits is there some way?
It is not possible to have a disconnected physical connection. However, you could measure, e.g., current in an electrical circuit in one part of the model, and then using the Signal From/To blocks drive that same current via a Controlled Current Source in another part of the model.