I'm using a keyboard and FSX is the Sim platform. Currently after several flights (triages) with the newly purchased QWB787, I have got a way around though. I'm using a larger stab/trim of around 7 to get the 90% loaded airplane to get off from RW at decent attitude and at around 170KTs. This is just making me fly and enjoy the fantastic plane.
But, the question remains why should I not be able to move any of the control surfaces, be it ailerons or stabilizer(Elevators). Hope, I could get some expert advice/suggestions. Thanks so much !! 😊