Sorry for the poor title, but its pretty much my issue.
Running P3d v4.5 with active sky and REX sky force, I found a huge FPS loss when it comes to the detailed clouds option. Flying into TAPA last night they was a storm going on which caused my normal 30(locked) or 50+(unlocked) for that region to plummet to the single digits. I have never had any fps loss with this option being used before and normally had it on the highest setting, but i'm guessing my hiatus from playing has been very limited over the last month or two due to lack of performance.
No matter where the slider was at, low medium high, if detailed clouds option was ticked the FPS dropped down to single digits. Could anyone shed light on whats going on with this setting when I use it.