Thanks for your help, but I've read the way to send a good quality report bug with enlightening data.
When I refer to the 747-400 being completed I say something missing, YOKE, it does not exist and I have not found a clickable zone so that it appears or not, but this does not stop 747 from flying.
We have a clock on the 747-400 panel that when we use the timer to mark elapsed time, well, at every turn of the pointer it spends 120 seconds or more, it's not hard to see, and it's also not a superfluous item in some Procedures we have to set minutes.
The last problem is more complicated, when you use autotrothle, the system controls the speed, through key you can increase or decrease speed, well, autotrotlhe off is impossible, the SPD button turns on but does not turn off autotrothle.
This has already been sent in bug report, with image, and description, before Christmas 2016.