Stay away from this company, their support is non existent !!!!
I installed Ultimate NG into P3D v4.
To be fair, the new AFM RC2 is much better than the old AFM but alas !!! all body waters have water ridges and "Canyons " in them
which negate all fun in VFR low level scenery flying near and over water.
I sent Steve 2 emails with pictures asking for his advice to no avail, so I hope this is not a wide spread bug but be informed.