With the MSFS Legacy importer now in development there are several passable sailplanes online available for either download or your own “packaged” converter ( to get around legalities.) if you posses FSX and the target sailplane, the DG 808S, I have used the converter myself to process a few sailplanes for my own use, and with some tweaking using the converter, some work well enough to get a taste of genuine soaring in MSFS. I know there are some guys working in the background to give Asobo a good and accurate working model of a a sailplane with appropriate gauges, and vario. You can indeed add a vario to the sailplane conversions using Alex’s converter.
MSFS Legacy Importer - Touching Cloud
link to downloads of various semi working examples:
MSFS 2020 sailplane (andreadrian.de)
Pictures are my own examples.



