Hello

I´m GPL, PPL owner and Flightsim enthusiast, 30 hours on real simulators.
Loving the 757 and this nice version from Captain Sim for Prepar3dv4.
Now I´m experiencing some slight issues and only wanted to ask, if I´d have missed something.

1.) EPR switch extinguishes at 80kts, at youtube videos of the real plane, I can see it stays lit.
2.) No ALT ALERT warning sound?
3.) At descent it´s tying to archive descent rates of up to 4000ft/min
4.) No way to cancel the AP and A/T disconnect lights?

Thanks and kind regards from Austria,
Herbert