How do you get the INIT REQ to work on the MCDU to draw data from the filed FP as in the image below    

Which version of the A330 are you using?  The latest version is 1.0.0.7.  

GSX in the updated version. 

In past experience, Judith does tend to reply to that.

I have been able to improve overall FPS by reducing settings inside P3D, but it still remains that the aircraft is quite heavy on performance. Even with my settings reduced, the fluctuating FPS problem still remains. I am getting anywhere from 30-100FPS in cruise. I have tried locking it with the frame limiter, but that only causes the FPS to dip even lower. So far I have been unable to find the cause. Turning traffic off has no impact and reducing from SSAA to MSAA actually makes my FPS drop surprisingly (maybe something with the NVIDIA settings?). The only thing that has helped is reducing draw distance.   CPU: i7-9700k GPU: GTX 1070 Memory: 16GB