It's a fantastic plane and it really stunned me. Just one problem, as per the given manual:

Dose “All rudder/stabilizer/aileron servos are shut off” mean the surface cannot move even if the hydraulic is fine? I'm not very professional but I think so, because when I unlatch Spoilers SWS, the corresponding spoiler is shut off and cannot deflect. However for rudder, stabilizer and ailerons, they still move when they are unlatched.

An operating manual for L1011 also suggests that when RUDDER SW is off, no rudder control is available, but in this model, rudder works fine.

btw, the consistency between the animation of control panels and actual flight model may have to be refined (i find my plane still decelerate when extending spoilers even though all SPOILERS SWS are UNL, and no extending spoilers are seen from both external view and surface position indicator. It's kinda quirky, and i remember last time i met this was in P3DV3. )

I've passed this along to the team.