Flaps & Speedbrake lazy

hi community,

another interesting behaviour :

flaps and spoilers inside skalarki profiler 5.0 "I/O testing" reacting normal and direct.
Inside jeehell "fmgs config" strangely less direct, like sleepy.
Later in P3D v 4.5 they react inbetween direct and 100 seconds later, when flap-lever is set to another position.
So flying is like gambling, are flaps coming for t/o or landing, or do they stay at present position ?

Is this behaviour known to somebody ?

solved ...

it seems, that all depends on FPS "frames per second" .. is it more than 25, there is no such problem at all (as jeehell mentioned in the handbook allready in one sentence)