I want thank you carefully, you unstucked me!
AND even given me an ability to have an autoswitchable way to debug the game !
Must say, I was knowing that the "NodeWebkit.AppFolder" was fixed to the path where Node-Webkit for Construct 2 has been installed.
But even by playing with "..\" strings for goback in directory it won't work!
So, with your method all work as intended an like a charm !!
THANK YOU CAREFULLY !
(Can't upvote your answer due to my not enough Reputation points on the forum, but yes, will do that in one day !)
Also, now I'm unstucked with this behavior, I can continue to design my game, next way is going to give to my game an ability to multiload EVERY XML files through a precises folders (and subfolders too), do you know a Plugin able to doing that ?
Or way better a CapX sample for learn how?