I have the following question.

For example, I have a frequency converter which has a set of inputs - analog, discrete, etc. In one cases I can use one set of inputs, in others - another.

It would be convenient to me to create a component with a totality of inputs, and then to use only necessary in a Black Box symbol.

But now, there is a replacement of numbers in a symbol. There is an initial symbol:

Here after application:

Whether it is possible to make that the numbers entered by me remained?

P.S. I saw that in the table Circuits it is possible to move elements, but it is not really convenient.