Well, once again, thank you kindly to those who made the effort! It helped!
Noted that your settings were more or less the same as mine, so I took somebody's advice (nick escapes me now, sorry) who had a similar problem and decided that the STB may have messed up the switch or the communication with it.
He didn't change any of the settings and went to unplug and disconnect everything from everything, rewire it and try again. And it worked.
I tried one more thing: I wired another EMP 16/1 and tried. It didn't work, I suspect for the same reason. Then, I did as he did and it worked. Don't ask me why exactly but it solved the mystery. I didn't touch the settings.
Go figure...
Later, when I get a moment, I will post my settings, as well, if anyone should need it...
Cheerio!
P.S. Finally, a shower, after 3 days of gargantuan struggle... Now, I need to sleep a little, too...
P.P.S. Eric, that's silly, really... just plain silly...
Edited by gorski, 8 November 2015 - 18:15.
<span style='font-family: comic sans ms,cursive'>"Enlightenment is man's emergence from his self-incurred immaturity. Immaturity is the inability to use one's own understanding without the guidance of another. This immaturity is self-incurred if its cause is not lack of understanding, but lack of resolution and courage to use it without the guidance of another. The motto of enlightenment is therefore: Sapere aude! Have courage to use your own understanding!</span><br /> <br /><span style='font-family: comic sans ms,cursive'>Laziness and cowardice are the reasons why such a large proportion of men, even when nature has long emancipated them from alien guidance..." I. Kant, "Political writings" (1784)</span><br /> <br /><span style='font-family: comic sans ms,cursive'><a class='bbc_url' href='<a class='bbc_url' href='
http://eserver.org/p...lightenment.txt'>
http://eserver.org/p...ent.txt</a>'><a class='bbc_url' href='http://www.english.upenn.edu/~mgamer/Etexts/kant.html</a>'>http://www.english.upenn.edu/~mgamer/Etexts/kant.html</a></a> - the jolly text on Enlightenment, at the basis of Modernity...</span>