Removing a process by its number

An interesting method, for deletion it really works if you play tricks so that the products are not duplicated, but I got a little mixed up, I don’t need to delete the subprocess, but complete it, transfer the stage to the final one

Ultimately, through some machinations, I was able to do this. For the main process, when creating a subprocess, I create another additional empty subprocess that does not change the parent process. After changing the main process, the status of this additional subprocess changes, which in turn, through the action “Find a process and combine with the exact one,” finds the subprocess that already has a different parent process and absorbs it into itself. After that, I make a copy of this subprocess back to where it is needed with the required genus. process, and this additional I delete the subprocess. I don’t know if I explained it clearly, but the point is that I sort of figured it out with crutches, but it would be cool if there was a separate action for this like “Change stage using process number.”