Mid scenario sometimes some of the controls lock up. All the controller buttons respond, but it's controls like the blinds that require you to hold A and move the left stick that stop functioning. I press A and when I move the left stick it moves the reverser, as though A isn't being held. The A button on the controller is working, since the UI changes to show the slider to raise or lower the blind. Once the controls have locked like this mid scenario, you can't get them back until you quit the scenario.