Schematic Editor

In some cases under Windows the OpenGL software rendering of the PLECS online help (PLECS Help Viewer) does not work properly (e.g. a blank white screen is shown).

I'd like to either control access to the entire circuit or specific systems for security purposes, is this possible?

It's easy to create a wire from existing terminals, but what if I want to create a new branch from a wire?

I don't see the exact component I'm looking for in the PLECS library. I'd like to be able to create it myself and add it to the library.

I need to be able to see how a component is implemented and possibly modify it for a specific application. If the component is simply a black box, I have no way to verify the implementation behind it.

I would like to use a SPICE model of a power semiconductor. Can I import this into PLECS?