Hi there 
here is my attempt:
Please report back if it is working. The distortion coefficients are lens dependent. It looks fine on my Dive.
If that is not the case for you, try fiddeling with those parameter… rest of my variables are set as follows:
- Button Type - Magnet
- Screen to lens distance (mm) 75
- Inter-lens distance (mm) 150
- Screen vertical alignment - bottom
- Tray to lens-center distance (mm) 90
- Distortion coefficients k1 and k2 0.01