Returning from the child process to the main process it is connected

Hi,

While working with sub-processes, it is possible to go to the sub-process with the Edit sub-process menu.

It would be nice to be able to return to the main process from the subprocess.

I am sharing a picture to explain.

A button like the tag (1) in the picture can return it to the main process it is connected to.

Similar main process property can be added with Sub Process labeled (2).

Regards