Thanks Charly for fielding that query.
When making the model I became aware that EX models might have winglets or not, that DX models could get winglets as upgrades, and the tail antenna could be fitted on delivery, and the aircraft would keep its designation in some cases or might change designations. About the only solid model definition was the S, the newer Falcon 2000 that was given the inboard slats that were on the Falcon 900 (this allowed it to operate into places like London City. The Version 2 Falcons I released came after making the Falcon 900 that included these slats. I read about the imminent debut of the 2000S and took the 900s inboard slats and stuck them on the Falcon 2000 (and made a couple of other changes as well). Since the two types share the same wing, this was not a problem.
So, quite late in the packaging process, I elected to use W & A to describe what the aircraft physically looked like (and made a Nocam model to remove the nose camera). This seemed the most logical approach. So all that someone needs to do is either look at a screenshot of the AI or look for a recent image of the real aircraft online to know whether to go A, or W, or both, or neither.
N215RE is a "neither". Looking at the deployed slats in this image, it's also obviously not a 2000S either.
https://www.jetphotos.com/photo/10396421