To all scenery designers here:
SBX 315 has been released. Among many other changes, it is more flexible in it's configuration now, works with P3D V4.1, and works properly under Win10.
http://www.ptsim.com/downloads/SBX315.zip
It is also a public Github project now, source code is here:
https://github.com/LuisVSa
Cheers,
Mark