I have not seen any rain effects with this aircraft. I also checked the forums and X-Plane store description which neither reveal that this aircraft is equipped with such a feature. I've also check settings, in the AC and I do not see any options to turn it on or off. Do you know of a way to add the rain effects?
By the way, very well done review. Thank you for the time spent on that. Very informative for us all.
Dave.