Hi,
I´m new to this Forum and also unity.
I want to use unity for building a Cable Plan Application, runnig on Windows.
That means, you can pick up Wires, Switches, connectors, lamps, power Generators, etc. out of a menu and add them to your plan. connect them, edit them and mark them with free text and symbols.
Later that plan should be saved as a .pdf or .jpg.
I know that there is a lot of Software, also Freeware, in the market but I Need my own Software for non electricians, that is very simple and straigthforward to use.
Any ideas or suggestions?
Many thanks for your Support!!! 
NNI