No movement seen

Hi! I have enjoyed XPrealistic for a long time and I really like this tool! I just installed Fsrealistic for my MSFS(7-day trial) and began testing. I found that I can only hear the sound but there is no camera movement at all( main gear touch down, flap or spoiler dragging, taxi, etc.). Have I missed something?

BTW, I use TrackIR when flying. Should I do any specific setting in the camera option of MSFS?

Thanks!