@marti-ruiz, the parameters you send with your trigger always get tacked on to the end of your command, so you should put that same command in a .bat file if you want the parameter where the %1 is.
Your TRIGGERcmd command would run your .bat script like this:
b4ae43ca-f277-436a-b9b3-143288f9c973-image.png
Your label.bat script contents:
type "C:\BC\%1" > \\mycomputer.local\ZEBRA