.. by the way... All of this was instigated by you. Yet, you've not provided us with your ET configuration, pictures of your setup., etc...
Then, you have slickly changed the subject to other things, as noted above, So, Qdrone, when are YOU going to become the one we should look to for guidance on these issues? I say, the time is right now. I think your next post should be, at the very least, your current system configuration, regarding your ET, (which ET you have, plus your history with that ET configuration)... then and only then, will we try to accept your "history" regarding that arm!