Colvale wrote on Feb 15^th, 2019 at 9:51pm:

FraPre wrote on Feb 15th, 2019 at 8:50am: The problem with DES NOW is known, since there was already a thread here, but unfortunately can not find it anymore. With DES NOW enabled, only the speed goes back, but the 1000 ft / min descent is not initiated. Not a single issue with DES NOW, as I just hit it in the -300 and voila! the -300 is descending as can be clearly seen in the attached cockpit screenshot

That looks like an issue on it's own....-4000 fpm and overspeeding...

I'm also having an issue where "descend now" doesn't appear to actually do anything. I've already lowered my altitude in the MCP but nothing happens.