For some reason I never had a problem with RH downward glissandos. I think the key is to have the right kind of octave posture, and lean slightly more towards the thumb while coming down.
Now I'm getting completely off the tracks, but I can't resist a bit of commentary.
Yeah, that is one of the funny things I'm trying to work on mechanically: for me, scales, or octaves, same idea.
Descending in the RH is easy enough. And ascending in the LH.
I'm fairly sure there's some kind of physiological or ergonomic reason for this, but it's just a strange feeling.
It might even be psychological: you know, "climbing" up to the top of the keyboard versus descending back to the middle.
It's funny to me, anyway. Reminds me of the old George Carlin bit about baseball vs. football, you know.
And that is why I don't teach kids or beginners: I'm not young enough to know everything, pace Oscar Wilde, but I'm not old enough to pretend as though I do.
That said, I am going to give another read through of the sonata. No, it won't be good, but for me it's better than watching some terrible movie on a laptop, so I say this is a good thread.
