Hi I am trying make my first Board. and are meeting a lot of problems that might be easy to fix. as I don't know EASY EDA and my first project. This is a Simple diagram like a household 3 way switch to turn on 1 bulb. .... (they are just interconnected). But it can be cooked down to small problems.  I have seen a lot of tutorials, but they are all with lot more complicated diagrams, and doesn't help me. I just started of by making the bord layout and it should be easy it is not fully connected and the switch is a 3pdt switch      but then we are getting the blue lines, that as I understand, it says that I need to add a wire and connect these pins, but I didn't ask for this. then someone  said that I needed a diagram that I could convert to a PCB board. so here it is:  but when I try to convert it I get a lot of net errors. I have tried VCC, +5, -5, GND in both ends of the wires .. and nothing seams to Work and not getting errors   even if I make the diagram super simple like below   Can anyone help a me as I am trying to learn the program and electrical board making. kind Regards