As I told you, CUBLOC's focus to automation control. There are already powerful automation controllers called PLCs: programmable logic controllers.
I was an MCU developer, I didn't know about PLCs. But some people strongly wanted use Ladder Logic. So I studied it.
Later, I totally fell in loved with Ladder Logic.
In my point of view, Ladder logic looks like a multi-threaded graphical language. Every each circuit execution simultaneously.
Circuit 1 and Circuit 2 are execution at same time. Each circuit always running while Powered.
Also it was easy to understand. See this picture.
This picture goes to Ladder Logic like this.
So I decided to support Ladder Logic on the CUBLOC.