After the upgrade few of the game users have reported elevation problem with VOCI when working with ORBX Global Vector.
Here's what I did to fix that- Changing the priority to 1. That works for both FSX and P3D v4 together. As of now Simmarket installer has all updated files.
-Remove or rename it APX68280.bgl- (put something after BGL, so it won't read it.
Its found- :\Program Files\Lockheed Martin\Prepar3D v4\Scenery\0803\scenery
-For some users it looks like deleting CVX solved elevation problems.
-For others, adding CVX to the scenery is a fix. (downloadable from Flight Sim page)
- 'DO NOT' remove or rename APX68280.bgl.-
- Download CVX file from my flightsim page and add to your VOCI scenery folder. Only for FSX users. This fixes elevation problem for some FSX users.
-Sometimes removing the existing CVX in your scenery folder also fixes the problem.