Is there a way to set up the autopilot to disconnect via a keypress? When I press the key I have assigned to that task (which works in all my other aircraft) I get a warning sound and a voice telling me the AP is disconnected however it is not. If I click the AP disconnect bar with the mouse, it disconnects and I hear a different warning sound. I have also observed that pressing the AP and AT buttons in the VC works exactly like it should. Would like to get those button functions to respond to a key press.

Thanks in advance,
Joe