I have found that there are no boat wakes visible when using FlyInside with P3dV4.1. Also the boats are not visible until you get within a 1/4 mile of them, then they pop into view. Neither of this issues occur when using the P3DV4.1 native VR. These two issue in combination with the elevation issue makes the current version of FlyInside unusable for me. Hopefully the developer folks can fix the issues.
Regards,
Danny