Are any members of the forum familliar with the circuit simulation software Livewire?
Like Dave, I am not familiar with livewire as a circuit simulation software package. However, here is a brief tutorial on using the sofware to simulate a transistor sensing circuit. Usually these software packages come with a good user’s manual. That would be the first place to turn. Also some software utilities have very good embedded instructions that can be accessed by clicking on the HELP button.