For a couple of years I've been having troubles getting NWN2 to play. There's been graphical juttering with it to the point of being physically uncomfortable and thus unplayable. Last week I poked around trying to see what mods I had installed (just some new hair and face options, nothing else) then went looking for a pre-launch configuration tool in case I had accidentally changed a setting. Couldn't find one so I booted up its own launcher and.... no glitching.

I think NWN2 and the GOG launcher don't work well together, so just thought I'd mention this here in case other people are having similar issues.

Glad I'm finally able to play this game again. Irritated I thought it was something I had done to the program rather than it was due to trusting GOG galaxy.