Thank you for your answer…
The idea to add the feature myself sounds good.

Could give me some advice regarding the general structure of such an implementation?

Do I understand you correctly, that I would need to modify the source code for pd4ml_demo.jar, so that the Pd4Cmd sections is able to pass a new parameter to the Java API?

In addition, what is the difference between Pd4Cmd and Pd4Php ?

Thank you for your help!

Kind regards
Niels Göran