RSD does cause sweating at any time. Like everything with RSD, each one of us experiences the symptoms a little differently.
For me, I have occasional nightsweats. When it gets near "that time" of the month, I go full out ,full body night sweats and wake up umpteen times a night because of it not to mention it makes me hurt more as well and then add some nice full body electrical jolts into it and wa-la, RSD pain stew!! LOL I've been in perimenopause since I was 31, I'm 38 now and my sweating has gotten much, much worse since the RSD.
For others, RSD results in 24/7 sweating. Having other health problems doesn't help either. Night sweats can also come from thyroid problems too. I'd say if you've had blood work done, ruled out thyroid problems and anything else that could cause night sweats then it comes back to RSD and, in your case Rogue, aids as well.
No matter what the cause it's always miserable for us all. If they could come up with a pill to stop this, the world would be a much better place and lead to a little better sleep and a happier place for us all.

I mean, they have a pill for everything else now, why not sweating for ones like us? LOL
Hugs,
Karen