@Robert-Shiffman said:
The video you referenced is actually pretty good as far as the pure mechanics of setting it up go. You are missing a $ in front of (FULL_CURRENT_PATH) in your post; it should be $(FULL_CURRENT_PATH). That part is the “magic” which allows you NOT to have to change anything to run different .pl files that you edit with Notepad++, contrary to what you said about “change the command each time…”.
You can find the text of the existing commands of the Run menu in the shortcuts.xml file. It’s location can vary depending upon your Notepad++ install; easiest way to find it the first time is probably a search for it.