Would it be possible to add toggle for an acceleration limiter (especially during ascent)? I build a lot of large/nearly-structurally-unstable launchers which get torn apart once my stage fuel levels get low and my TWR is high (they can be manually launched with careful thrust control). I realize I could just not use the auto-throttle, but what can I say, I'm lazy.

Check out the Throttle Control module.

I figured something like this had to exist already, but I couldn't find it anywhere. Didn't even consider that it would be it's own module. Sorry to trouble you with pointing out my lack of ability to read completely.