i was afraid that was the answer :-).
i had a lot of trouble compiling the code whit Arduino ide on windows . son i took my linux computer and was able to add the tiny character “~” to reverse the trigger. and thanks for pointing me to the right file.
everything now is working.
the repository on github is not the 2.1.8 (6) only 2.1.8 (4) is that correct?