I made one more notice yesterday, after i wrote message  here. The radio altitude wich shows up at adi display, shows that i`m almost 1000ft higher than what altitude gauge shows me. And visually i have noticed that i´m quite high. That would explain the g/s indicator staying dead, cause i´m flying over it.  I´m going to do some more testing  later on and try to take some shots too.  I installed also my old 737 pic and try to fly exactly same pattern and see whats happening.

In Helsinki i`m using another company´s Helsinki mega scenery, but the problem also shows up default Turku scenery.